recursal/Fanatic-Fandom huggingface dataset:
Esoteric Order

**Released** | **Mobile:**
3.6.0 (2021-05-11)**Switch:**
6**Switch:**
Purchase for 500 Memories**Switch:**
Side Story**Switch:**

**解かれる理、解けた現実、最果て。
Order unravelling, reality coming undone, the furthest reaches.**
*A girl stands, alone, at the very ends of the Arcaea world, beyond what anyone else has seen...

Featuring Lagrange and Charon, this pack includes **Mobile:** five **Switch:** eight winners of the Arcaea Song Contest 2020!*

**Mobile:**
**Esoteric Order** is a Side Story song pack released in version 3.6.0. It contains 5 winning songs from Arcaea Song Contest 2020, including the Grand Prize Winner Aegleseeker. In 3.7.0, Seclusion was added, bringing the total to 6 songs. The pack requires 500 memories to unlock, and comes with a new partner character Lagrange based on the Grand Prize Winner, as well as her story.

The pack has two Pack Appends, Pale Tapestry and Light of Salvation.**Switch:**
**Esoteric Order** is a Side Story DLC Pack released in version 1.2.0. It contains 8 winning songs from Arcaea Song Contest 2020, including the Grand Prize Winner Aegleseeker. It also comes with a new partner character Lagrange based on the Grand Prize Winner, as well as her story. The pack has one Pack Append, Light of Salvation.

## List of songs

**Mobile:**
Songs in **bold** are unlocked via World Mode.

**Switch:**

## Unlock progression

Template:EsotericOrderSwitchProgression

## Trivia

* Esoteric Order's internal ID is "observer".
* Esoteric Order is the first Side Story pack to include a Level 11 chart.
Genesis (Iris)

*This article is about the song by Iris. For the song by Morrigan and Lily, see Genesis (Morrigan).*

## Ambivalent VisionGenesisIris

Genesis - Iris
Pack (Mobile): Ambivalent Vision
Pack (Switch): Ambivalent Vision

## Unlock Requirements

### World Mode

**Mobile:** None**Switch:** Chapter 2 (2-3)

### Past

**Mobile:** None**Switch:** 10 Fragments
Play Blossoms [PST]
Play Romance Wars [PST]
Play Moonheart [PST]

### Present

**Mobile:** 50 Fragments**Switch:** 20 Fragments
Play Blossoms [PRS]
Play Romance Wars [PRS]
Play Moonheart [PRS]

### Future

**Mobile:** 150 Fragments
Clear Blossoms [FTR]
Clear Romance Wars [FTR]
Clear Moonheart [FTR]**Switch:** 30 Fragments
Clear Blossoms [FTR] with Grade AA or above
Clear Romance Wars [FTR] with Grade AA or above
Clear Moonheart [FTR] with Grade AA or above

## Trivia

* Genesis contains a vocal sample (from freesound) saying "In the beginning, God created the heaven and the earth."
	+ The sample and the song title refer to the Biblical Genesis creation narrative.
	+ This is one of many songs by Iris to contain Biblical references.
Ignotus Afterburn (April Fools)

*If you are looking for the Beyond chart of **Ignotus**, go here.*
*This content is currently exclusive to the mobile version of Arcaea.*

## N/AIgnotus AfterburnArcaea Sound Team

Ignotus Afterburn - Arcaea Sound Team
Pack: N/A

## Access

April Fools' Day 2018
Tap repeatedly on the "GRIEVOUS RANDOM" button in the end of the song list.
April Fools' Day 2019 onwards
Tap repeatedly on the "Like" (heart) icon of Ignotus.
### Grievous Random

At the bottom of the song list is a button titled "Grievous Random". Pressing it would select one difficulty of Grievous Lady at random. A patch on April 2 2019 introduced a legitimate Random song select feature, and the Grievous Random button was permanently replaced with a normal Random button.

## Trivia

* Ignotus Afterburn is only available on April Fools' Day since 2018.
* The song is a remix of several ak+q Arcaea original songs:
	+ Ignotus (primary)
	+ Essence of Twilight
	+ Shades of Light in a Transcendent Realm
* The song also briefly samples the following songs:
	+ Strongholds
	+ Modelista
	+ qualia -ideaesthesia-
	+ memoryfactory.lzh
	+ Lethaeus
	+ Grievous Lady
	+ PRAGMATISM
	+ Flyburg and Endroll
* In nitro's official SoundCloud and YouTube uploads, the song is titled "ignotus -afterburn-".
	+ This version is slightly different to the April Fools' version, and does not use the second list of samples. The Beyond chart for Ignotus Afterburn uses this altered version.
* The song's original April Fools' version is included on Memories of Dreams.
* "Arcaea Sound Team" is a reference to the naming of "BEMANI Sound Team" in KONAMI's BEMANI rhythm game series.
* The chart makes several references to KONAMI's rhythm game SOUND VOLTEX, notably various track movements and unique arcs.
* According to TaroNuke, the chart was mainly created in NotITG, and then ported over to Arcaea after the fact.
* It was later revealed that nitro was the composer of the remix.
* A direct sequel to this song, titled "Ignotus Afterburn 2" was hinted at, but this was a red herring.

## References

1. ↑ Listed in official BYD chart of Ignotus
2. ↑ https://twitter.com/arcaea\_en/status/980097696697643008
3. ↑ https://cdn.discordapp.com/attachments/598853484648857620/1090860188187234364/Screenshot\_20230330\_154828\_Discord.png
4. ↑ lowiro Staff official account tweet
Genesis (Morrigan)

*This article is about the song by Morrigan and Lily. For the song by Iris, see Genesis (Iris).*
*This song is currently exclusive to the mobile version of Arcaea.*

## CHUNITHM Collaboration Chapter 3GenesisMorrigan feat. Lily

Genesis - Morrigan feat. Lily
Pack: CHUNITHM Collaboration Chapter 3

## Lyrics

Japanese
irsifibri fifma torakro rortor niifkma hkaaise nifkif

(世界が幻である確率は、世界が現実である確率よりも論理的に上である)

光あれ 朝と夜とを分かち

黄昏に蒼と碧 水と空 天と名付けて

乾く大地 広がる果実よ 地を覆いゆけ

空に浮かび 二つの光よ 時を刻みゆけ

星が瞬き 鳥は高く飛び

海に穹蒼 生みて増えては 満ちゆけ

我が名を呼べ 我が姿を模し声を聞く者よ

いつの日にか二つの果実に 手が届くなら

Source: Lily's Twitter

Romaji
irsifibri fifma torakro rortor niifkma hkaaise nifkif

Hikari are asa to yoru to o wakachi

Tasogare ni ao to ao mizu to sora ten to nazukete

Kawaku daichi hirogaru kajitsuyo chi o ouiyuke

Sora ni ukabi futatsu no hikariyo toki o kizamiyuke

Hoshi ga mabataki tori wa takaku tobi

Umi ni kyuusou umi te fuete wa michiyuke

Waga na o yobe waga sugata o mo shigoe o kiku monoyo

Itsu no hi ni ka futatsu no kajitsu ni te ga todokunara

## Trivia

* This song debuted in CHUNITHM PLUS.
* The song's title and lyrics refer to the Biblical Genesis creation narrative.

## References

1. ↑ https://chunithm.sega.jp/character/#/chunithm/シラー・スティング
2. ↑ https://twitter.com/lily\_YuriNazuka/status/706286556613443586
CYCLES

*This song is currently exclusive to the mobile version of Arcaea.*

## maimai Collaboration Chapter 2CYCLESMasayoshi Minoshima feat. 綾倉盟

CYCLES - Masayoshi Minoshima feat. 綾倉盟
Pack: maimai Collaboration Chapter 2

## Lyrics

Japanese
君が夢見て　歩んだ道を

今は私が歩いているだけ

それだけのこと　それだけだけど

もう一度だけ言葉が欲しい...

君の背中を見てた

ただ、ただ背中を見てた

さよならも言わないまま

握る手を離していた

廻る廻る季節の中で

君の声が聞こえたのかな

感じられていられたのなら

一人きりで泣いていた日も

廻る廻る季節の中で

君に伝える言葉さえも

「私、なにも変われないのかしら」

夢見てたあの頃に

もう一度戻れるなら

もう戻れないから

私の顔を上げてく

廻る廻る季節の中で

君の声はまだ届かない

信じられていられるのなら

前を向いて歩いて行ける

廻る廻る季節の中で

君になにを伝えようかな

「私、今もなにも変わらないよ」

Lyrics: Haruka (Alstroemeria Records)

Source: SilentBlue wiki

Romaji
kimi ga yumemite ayunda michi o

ima wa watashi ga aruite iru dake

soredake no koto soredake dakedo

mou ichido dake kotoba ga hoshii...

kimi no senaka o miteita

tada tada senaka o miteita

sayonara o iwanai mama

migiude o hanashite kita

mawaru mawaru kisetsu no naka de

kimi no koe ga kikoeta no ka na

kanjirarete irarete ita no nara

hitorikiri de naiteita hi mo

mawaru mawaru kisetsu no naka de

kimi ni tsutaeru kotoba sae mo

"watashi nani mo kawarenai no kashira?"

yumemiteta anokoroni

mou ichido modoreru nara

mou modorenai kara

watashi wa kao o ageteiku

mawaru mawaru kisetsu no naka de

kimi no koe wa mada todokanai

shinjirarete irareru no nara

mae o muite aruite ikeru

mawaru mawaru kisetsu no naka de

kimi ni nani o tsutaeyou kana

"watashi ima mo nani mo kawaranai yo?"

## Trivia

* CYCLES debuted in *maimai GreeN PLUS*.
* The song simultaneously debuted in maimai and SEGA's Tokyo Joypolis attraction, HALFPIPE TOKYO, and was part of maimai's JOYPOLIS song folder prior to the folder being combined with the ORIGINAL song folder.
Capella

*This song is currently exclusive to the mobile version of Arcaea.*

## Memory ArchiveCapellaARForest

Capella - ARForest
Pack: Memory Archive

## Trivia

* Capella is the signature song of Kou (Winter), who appears on the jacket art.
	+ The song must be unlocked to gain access to her limited event World Mode map.
* Capella *(not to be confused with cappella)* is the brightest star (actually a multiple star system) in the northern constellation of Auriga, and is prominently visible during the winter in the Northern Hemisphere.
	+ It means "little goat" in Latin. In Greek mythology, the star represents the goat Amalthea that suckled Zeus.
Hikari & Seine

### SKILL

(Lv. 8) AUDIO - Ad-lib effects on hitting floor lanes when playing a Groove Coaster song

## Information

### Added

**Mobile:** 1.9.0 (2019-01-09)**Switch:** 1.1.0 (2021-06-22)

### Unlock

**Mobile:** Map 3-G
(purchase Groove Coaster Collaboration)**Switch:** Map 0-1 Groove Coaster Collaboration
(purchase Groove Coaster Collaboration DLC)

**Mobile:**
**Hikari & Seine** are a collaboration Partner in Arcaea, added as part of the first Arcaea x Groove Coaster collaboration. They can be obtained via World Mode after purchasing the Groove Coaster Collaboration pack.**Switch:**
**Hikari & Seine** are a collaboration Partner in Arcaea, added as part of the Arcaea x Groove Coaster Wai Wai Party!!!! collaboration. They can be obtained via World Mode after purchasing the Groove Coaster Collaboration DLC.

## Gameplay

### Stats by level

**Mobile:**
*Hover your cursor over a stat to see its corresponding multiplier.*

**Switch:**
*Hover your cursor over a stat to see its corresponding multiplier.*

### Skill

**Mobile:** Hikari & Seine's skill plays a special **Ad-lib** SFX when hitting an empty floor lane. This effect only applies when playing Groove Coaster Collaboration songs, including BUCHiGiRE Berserker but not Aurgelmir. **Switch:** Hikari & Seine's skill plays a special **ad-lib** SFX when pressing a button when the corresponding zone has no notes. This effect only applies when playing Groove Coaster Collaboration songs.

The ad-lib SFX volume is dependent on Note Sound Volume, and cannot be heard at 0 volume. The volume is disabled automatically if the device offset is set at 100 or more.

## Trivia

* Seine is one of the mascots of the Groove Coaster series (along with Linka and Yume), and the default navigator for *Groove Coaster 4 Starlight Road*.
	+ Seine is the only mascot navigator from Groove Coaster to appear in Arcaea as part of a duo rather than as a solo Partner.
* Hikari's design in the partner art is an original design that uses her white/pink/red colour scheme, and loosely resembles the other Groove Coaster navigators' costumes.
	+ Seine's design is based on her default navigator design.
* The Ad-lib skill is a reference to Groove Coaster's Ad-lib mechanic.
	+ In the Groove Coaster series, most charts include a series of Ad-lib notes. These notes are invisible (unless using certain items/options), and will not break the combo if missed, but must still be hit to achieve the maximum possible combo and score.
	+ The Ad-lib SFX used in Arcaea is the same as the SFX played when hitting an Ad-lib note in Groove Coaster.
Ephemeral Page

**Released** | **Mobile:**
3.3.0 (2020-12-03)**Switch:**
5**Switch:**
Purchase for 500 Memories**Switch:**
Side Story**Switch:**

**開く頁、融ける虚実。そして少女は…
A new page opens, melting together truth and fiction. And so she...**
*Reality seems constantly within reach, yet it can never truly be grasped...

Discover truths and falsehoods alike as you travel with Alice and Tenniel, experiencing **Mobile:** five **Switch:** eight brand-new stylish and upbeat songs along the way.*

**Mobile:**
**Ephemeral Page** is a Side Story song pack released in version 3.3.0, containing 5 songs. The pack costs 500 Memories to unlock. It comes with the Partner Alice & Tenniel and their story. The pack has one Pack Append, The Journey Onwards.**Switch:**
**Ephemeral Page** is a Side Story DLC song pack released in version 1.2.0, containing 8 songs. The pack comes with the Partner Alice & Tenniel and their story.

## Unlock progression

**Mobile:**
Template:EphemeralPageProgression**Switch:**
Template:EphemeralPageSwitchProgression

## Trivia

* Ephemeral Page is the first pack to receive a Pack Append, in version 3.3.1.
* Ephemeral Page's internal ID is "alice".
* When first released in version 3.3.0, there was no unlock progression. All songs were available immediately after purchase.
	+ This was changed in version 3.3.1.
* Ephemeral Page is the only Side Story pack to have its associated character(s) on every jacket art. Eccentric Tale features Tenniel; Alice à la mode, Alice's Suitcase, and Jump each feature Alice, and Felis features both.
	+ This also includes The Journey Onwards pack append. To: Alice Liddell and Heart Jackin' each feature Alice and Beside You features both.
Lethe (Apophenia)

*This partner is currently exclusive to the mobile version of Arcaea.*

## ApopheniaLethe

**Lethe (Apophenia)** is a Partner in Arcaea, and a variant of Lethe.
She is available via World Mode after purchasing her song NULL APOPHENIA and the Ambivalent Vision Side Story pack.

## Character

### Name

*Main article: Lethe § Name*

Apophenia is the "tendency to perceive a connection or meaningful pattern between unrelated or random things".
This may relate to Lethe's search for purpose as a collector and self-appointed guardian of whatever memories she can find.

## Story

*Main article: Lethe § Story*

Lethe (Apophenia) and her song are required to unlock the last three entries of Lethe's Side Story Ambivalent Vision.

## Gameplay

### Stats by level

*Hover your cursor over a stat to see its corresponding multiplier.*

### Skill

Lethe (Apophenia)'s skill combines Lethe's MIRROR skill (which flips charts horizontally) with a HARD Recollection Gauge.

## Trivia

* Lethe (Apophenia) is the second Partner to have a HARD + MIRROR skill, after Vita.
* She is the first partner to require a both song and pack to be unlocked.

## Artwork

* NULL APOPHENIA jacket art
1/1

1. ↑ https://www.merriam-webster.com/dictionary/apophenia
Eternal Core

**Released** | **Mobile:**
1.0.8 (2017-03-09)**Switch:**
9**Switch:**
Purchase for 500 Memories**Switch:**

**Mobile:**
**時を刻んだ無限の中核へ
Towards the core that marked the eternal passage of time**

*Unlock the Eternal Core to access Arcaea's Original Songs cache.

Experience a tale of Light and Conflict as Tairitsu and Hikari find themselves in a lost, broken world.*

**Eternal Core** is the first Main Story song pack, initially released in v1.0.5 with 8 songs and the first part of Hikari and Tairitsu's story. A 9th song Solitary Dream was later added in v1.9.3. The pack requires 500 Memories to unlock.**Switch:**
**時を刻んだ無限の中核へ
Towards the core that marked the eternal passage of time**

**Eternal Core** is the first Main Story song pack, and was included in v1.0.0c. It contains 9 songs, and is associated with the first part of Hikari and Tairitsu's story.
## List of songs

Songs in **bold** have to be unlocked through World Mode.

## Unlock progression

Template:EternalCoreSwitchProgression
## Trivia

* Eternal Core's pack image was changed in the mobile v2.0.0 update.
GENOCIDER

## WACCA CollaborationGENOCIDERDJ Myosuke

GENOCIDER - DJ Myosuke
Pack (Mobile): WACCA Collaboration
Pack (Switch): WACCA Collaboration

## Trivia

* This song debuted in *WACCA Lily.*
* The song jacket used in Arcaea is different from the song jacket used in WACCA, which features DJ Myosuke instead.
	+ Stated by DJ Myosuke himself, this was due to his face "being scary".
* An extended version is included on Myosuke's album *EXTRA HARD*.
* Like AMAZING MIGHTYYYY!!!!, this song uses a generic "(game)\_boss" background, instead of a dedicated boss background present in other collaborations.
* This song contains the highest BPM sections out of every non-April Fools song in the game, at 390BPM, surpassing Dreadnought's 384 BPM section.
	+ However, as there *are* BPM changes present, overdead. is still the highest constant BPM non-April Fools song in the game.

## References

1. ↑ [1] Chinese Arcaea Wiki; First bullet point
Lanota Collaboration Chapter 2

*This song pack is included in Lanota Collaboration in Arcaea for Nintendo Switch.*

 **Type** | Collaboration

*Deeper into the silent world, echoes of old machines reverberate...*

*In this Pack Append for the Lanota Collaboration find 3 new songs that breathe life and sound into the world, and with them fly into the sky!*

**Lanota Collaboration Chapter 2** is a Pack Append to Lanota Collaboration containing 3 songs released in version 3.12.8. It costs 300 Memories to unlock and can be bought separately from the main pack.

## Trivia

* As part of this collaboration, these songs were added to Lanota:
	+ #1f1e33
	+ Malicious Mischance
	+ Aegleseeker
* Unlike other Lanota collaborations (including with WACCA, OverRapid, and Phigros), Arcaea's selection only uses songs available in the Switch version of Lanota (which only covered up to v1.7 of the mobile release at the time of the second Arcaea collaboration).
* This is the first pack to have every song jacket change when changing the difficulty.
	+ Protoflicker is a slight exception as the Past/Present song jackets are the same.
* This Pack Append is bundled with the main pack in the Switch Lanota Collaboration DLC.
Alexandrite

## **Mobile:** Memory Archive **Switch:** **Alexandrite**AlexandriteWAiKURO

Alexandrite - WAiKURO
Pack (Mobile): Memory Archive
Pack (Switch): Alexandrite

## Official Sound

 Release
 Links

## Trivia

* Saya, the character that appears in the jacket art, was later added as a partner in version 2.0.0.
* This song was available to play early at the Tokyo Game Show 2018.
	+ Visitors of the Arcaea booth were also rewarded with an access code to unlock the song before its release.
* Alexandrite is a variety of chrysoberyl, a type of gemstone.
	+ It is typically a shade of green under neutral light and purple/red under incandescent light.
* According to BlackY, the main alias of WAiKURO, Alexandrite is a prequel to Xeraphinite.
* The chart design credit translates to "Toaster ※ Sapphire". This alias was reused for Xeraphinite.
* Alexandrite is playable in CHUNITHM as part of Chapter 3 of the Arcaea x CHUNITHM collaboration.

## References

1. ↑ https://youtu.be/jq44MiAgZVc
2. ↑ https://twitter.com/BlackY\_bemani/status/1321983980736897025
Armes

Chaque arme possède au minimum deux compétences (et au maximum quatre compétences). La première est toujours une attaque de base, monocible, les autres possiblement des attaques spéciales, de zone par exemple.

Il existe en tout 95 armes de corps à corps réparties en 9 types et 22 armes de tir réparties en 4 types.

# Statistiques des armes de corps à corps

Les dégâts moyens par tour sont basés sur la première compétence de chaque arme.

# Statistiques des armes de tir

Les dégâts moyens par tour sont basés sur la première compétence de chaque arme.

# Dev Blog

1. #15: PROGRESS UPDATE – FATALITIES, NEW WEAPONS AND MORE…
2. #31: PROGRESS UPDATE – ORCS, UI, NEW WEAPONS
3. #48: PROGRESS UPDATE – THROWING WEAPONS, VISUAL MAKEOVER CONTINUED
4. UPDATE 0.6.1.18 – NEW WEAPONS
5. #94: NEW WEAPONS & TOOLS

# Références

1. ↑ 1,0 1,1 1,2 1,3 1,4 et 1,5 Les dégâts moyens par tour prennent en compte le perk Dagger Mastery qui permet d'attaquer trois fois par tour.
2. ↑ 2,0 et 2,1 Les dégâts moyens par tour sont à relativiser du fait de l'usage unique.
Antithese

*This song's Beyond chart is currently exclusive to the mobile version of Arcaea.*

* Default
* Beyond

## Absolute ReasonAntitheseBlacklolita

Antithese - Blacklolita
Pack (Mobile): Absolute Reason
Pack (Switch): Absolute Reason

## Unlock Requirements

### World Mode

**Mobile:** None**Switch:** Chapter 4 (4-1)

## Absolute ReasonAntitheseBlacklolita

Antithese - Blacklolita
Pack (Mobile): Absolute Reason
Pack (Switch): Absolute Reason

## Trivia

* "Antithese" is Dutch/French/German for "antithesis".
* Initially, at 366 combo of the Future chart, the two arcs started in the sky input instead of the floor, which caused the red arc to start outside of the usual input area. This was patched in an unknown update.
* This may be the only case where the combo range of the highest and lowest combo counts is under 60. (The Future chart has only 51 more notes than the Present chart.)
* In the BYD chart, there are traces that go outside of regular bounds.
	+ Additionally, the traces extend outside normal aspect ratios.
Dantalion

## Black FateDantalionTeam Grimoire

Dantalion - Team Grimoire
Pack (Mobile): Black Fate
Pack (Switch): Black Fate

## Trivia

* Dantalion is one of many demons described in the *Ars Goetia* grimoire, described as a demon of many faces. Team Grimoire has described the song itself as possessing multiple faces.
	+ The song is the first in a series of songs by Team Grimoire named after demons or eldritch beings, including Astaroth (from Lanota), Rrhar'il (from Phigros), and Eligos (from Orzmic).
* Tairitsu (Grievous Lady) appears on Dantalion's jacket.
* Dantalion is the only song with a 10+ chart in the mobile version that has no additional unlock conditions after purchase.

## References

1. ↑ https://twitter.com/teamgrimoire/status/1261454441342840832
Brillante (E/S Primera)

*This partner is currently exclusive to the mobile version of Arcaea.*

* Default
* Awakened

## E/S PrimeraBrillante

**Brillante (E/S Primera)** is a limited collaboration Partner in Arcaea, added in Part 2 of the first Arcaea x CHUNITHM collaboration.
She can be obtained by purchasing her signature song Teriqma and playing her event map, which was first available from July 16th to August 6th, 2020.

## Gameplay

### Stats by level

*Hover your cursor over a stat to see its corresponding multiplier.*

### Skill

Brillante (E/S Primera)'s skill uses the HARD Recollection Gauge.

### Notes

Although she has a relatively high STEP stat of 100 at Level 30, she is still quickly surpassed by other HARD Recollection Rate partners such as Ilith and Tairitsu (Grievous Lady), who already have a higher STEP stat at Level 20. Brillante can be considered as a clone of Tairitsu (Grievous Lady) due to their same skill, albeit with a higher FRAG and OVER stat.

To make full use of her, she must be awakened, which requires 15 CHUNITHM cores, only obtainable during the CHUNITHM event period.

## Trivia

* Brillante (E/S Primera) is an original playable character in CHUNITHM. She debuted in *CHUNITHM* as part of the Metaverse character universe, with her signature song Teriqma.
	+ Her name in Japanese is ブリランテ (*Burirante*).
* She has a second モードブラスター ("Mode Blaster") form that can be unlocked at level 15 via the EXCEED THE LIMIT mechanic (which functions like Arcaea's Awakening mechanic).
	+ Her default and awakened character art in Arcaea come from her default and Mode Blaster forms in CHUNITHM.
* Her HARD Gauge skill and high stats in Arcaea are similar to her ジャッジメント ("Judgement") and FREQバースト ("FREQ Burst") skills in CHUNITHM.
	+ These are both [HARD] type skills that cause immediate song fail under certain conditions, but also offer a significant boost in the Gauge increase rate.

## Artwork

* Teriqma jacket art
1/1
## References

1. ↑ https://gamerch.com/chunithm/entry/488232
2. ↑ https://gamerch.com/chunithm/entry/487295
Credits

This page lists the Credits for Arcaea as listed in-game.

## **Credits**

### **Lead Programming**

* Anton Prydatko (Guy)
* Matthew Dale (Mattish)

### **Lead Server / Web Programming**

* Michael Miko (RedWhiteMiko)

### **Visual Design**

* Khronetic
* Laurie Carew (lauriecrw)
* jht
* yusi.

### **Game Planning**

* Alexander J. Lin (Toaster)
* Vernon Tan (Nitro)
* Alice Prowse (Popo)
* Ken Tang (k//eternal)

### **Sound Design**

* ak+q
* N2 (ANTIREAL)

### **Audio Mastering**

* ak+q
* Puru

### **Public Relations**

* Alice Prowse (Popo)
* Terrence Smith

### **Additional Illustration**

* 純粋
* Mechari
* softmode
* Saclia
* Rs
* そゐち

### **Quality Assurance**

* Qihua Sun (Piper)
* Hank

### **PV Production**

* Khronetic
* yusi.
* GreenVirus

### **Customer Support**

* Alice Prowse (Popo)
* 佐伯へきさ (HEXA4038)
* Seele
* Tim Layher (streamington)

### **Korean Localization and Story Editing**

* Charity Kingsley (Tawny Lawns)
* Dsharp K

### **Chinese Localization and Story Editing**

* Qihua Sun (Piper)
* YamiNa

### **Localization Support**

* Alice Prowse (Popo)
* inductor
* Hanaji Games
* Alvin Phu
* Eriko Inoki
* PrimeMIX
* RAY
* Erotes Studio
* PTSGI

### Active Gaming Media Inc.

#### - Simplified Chinese Localization & Check -

* JingWen Wu
* Zhao Wanqi

#### - Traditional Chinese Localization & Check -

* Liang Cheyuan
* Hsuan Yu

### **Special Thanks**

* Shiz
* Zephyz
* You!

## **Song Credits**

**"Particle Arts"**

Performed by Virtual Self

Written by Porter Robinson

Courtesy of Virtual Self and mtheory

By arrangement with Hidden Track Music

**"Scarlet Cage"**

By Daisuke Kurosawa

By arrangement with INSPION

**"Alice à la mode"**

By Masanori Akita

By arrangement with INSPION

**"goldenslaughterer"**

**"lastendconductor"**

From "うみねこのなく頃に"

©竜騎士07 / 07th Expansion

東方プロジェクト

©上海アリス幻樂団
Haruna Mishima

*This partner is currently exclusive to the mobile version of Arcaea.*

* Default
* Awakened

**Haruna Mishima** is a limited collaboration Partner in Arcaea, added as part of the first Arcaea x CHUNITHM collaboration.
She can be obtained by purchasing the CHUNITHM Collaboration pack and playing her event map, which was first available from May 23rd to June 20th, 2019.

## Gameplay

### Stats by level

*Hover your cursor over a stat to see its corresponding multiplier.*

### Skill

Haruna Mishima's skill uses a modified version of the default Recollection Gauge.
This version starts at 40 Rate, but reduces the Rate gain for PURE/FAR notes to 0.4x the normal amount. The Rate loss for LOST notes is unaffected.
Clearing songs with her skill gives a normal (purple) Clear.

## Trivia

* Haruna Mishima is an original playable character in CHUNITHM. She debuted in *CHUNITHM* as part of the GUMIN character universe, with her signature song *After the rain* (by Haruka Shimotsuki).
	+ Her name in Japanese is 美嶋 はるな.
* She has a second がんばる！ ("Do your best!") form that can be unlocked at level 15 via the EXCEED THE LIMIT mechanic (which functions like Arcaea's Awakening mechanic).
	+ Her default and awakened character art in Arcaea come from her default and がんばる！ forms in CHUNITHM.
* Her skill in Arcaea functions like her 雨の日の思い出 ("Memories of a rainy day") skill in CHUNITHM.
	+ This skill grants a large Gauge bonus at the start of a song, but reduces Gauge increase to 0.3× its usual rate (0.4× after upgrading the skill).

## References

1. ↑ https://gamerch.com/chunithm/entry/487089
2. ↑ https://gamerch.com/chunithm/entry/487295
Felis

## Ephemeral PageFelisM2U

Felis - M2U
Pack (Mobile): Ephemeral Page
Pack (Switch): Ephemeral Page

## Trivia

* According to M2U, this song is named after the constellation Felis.
* Alice & Tenniel appears in Felis' jacket.
* Prior to The Journey Onwards Append Pack's release, this song and Jump did not have an unlock requirement, and players who purchased the pack could play the song directly without paying fragments.
* Initially, at 119 combo of the Present difficulty, there are two pink arcs at the same time, causing the combo to increase from 119 to 122.
	+ This was fixed in the v3.3.1 update. An extra note was given to the blue arc at 82 combo to maintain the overall combo count.

1. ↑ https://www.youtube.com/watch?v=ptqnUtzu-DE
2. ↑ https://twitter.com/m2uofficial/status/1334445019420270598
Equilibrium

## Black FateEquilibriumMaozon

Equilibrium - Maozon
Pack (Mobile): Black Fate
Pack (Switch): Black Fate

## Trivia

* Throughout the song (save a few short parts), any arc/trace will have another corresponding arc/trace at its reflection across the middle of the screen, befitting the song's name.
* Prior to v3.12.0, this song was the only song using the vs\_light background; this was later deprecated by Tutorial.
CROSS†SOUL

## Memory ArchiveCROSS†SOULHyuN feat. Syepias

CROSS†SOUL - HyuN feat. Syepias
Pack (Mobile): Memory Archive
Pack (Switch): Memory Archive

## Lyrics

Japanese
形無し　風に飛び

焼かれてく　手先見て

静寂の中　叫んでみても

闇の中で　虚しくなる

明かりにさし　手を伸ばして

誰か僕の手をとって欲しくて

闇の中でひとりになっても

傷つき心ひとり残った

明かりにさし　手を伸ばして

誰か僕の手をとって欲しくて

闇の中でひとりになっても

傷つき心ひとり残った

Romaji
katachi nashi kaze ni tobi

yakareteku tesaki mite

seijaku no naka sakande mite mo

yami no naka de munashiku naru

akari ni sashi te wo nobashite

dare ka boku no te wo totte hoshikute

yami no naka de hitori ni natte mo

kizutsuki kokoro hitori nokotta

akari ni sashi te wo nobashite

dare ka boku no te wo totte hoshikute

yami no naka de hitori ni natte mo

kizutsuki kokoro hitori nokotta

English Translation
Formlessly, I drift in the wind;

my fingers burning before my eyes.

In the silence, my attempts to scream;

in the darkness, fade into the void.

I reach my hand out towards the light;

Who would want to take it?

In the darkness, even when I was left forlorn;

My wounded heart remained lonely.

I reach my hand out towards the light;

Who would want to take it?

In the darkness, even when I was left forlorn;

My wounded heart remained lonely.

Translation: GKWS

Korean
형태도 없이 바람에 날려

타들어 가는 손끝을 보며

고요함속에서 아무리 외쳐도

어둠속에 뭍혀 공허해지네

밝은빛을 향해 나의 손을뻗어

누군가 내손을잡아 주길기다리며

어둠속에 뭍혀 홀로남겨저도

상처받은 마음은 외로이 남겨지네

밝은빛을 향해 나의 손을뻗어

누군가 내손을잡아 주길기다리며

어둠속에 뭍혀 홀로남겨저도

상처받은 마음은 외로이 남겨지네

Source: PABAT! 2017 page

## Trivia

* This song was originally composed for k-bms’ PABAT! 2017 BMS contest. With a total of 3688 points, it placed 22nd on the leaderboard. The version used was the full Korean version.
	+ The version in Arcaea has Japanese lyrics.

1. ↑ 1.0 1.1 https://k-bms.com/party\_pabat/party2017.jsp?board\_num=17&num=44
2. ↑ https://k-bms.com/board/event\_text.jsp?board\_num=12&num=8
1F√

## **Mobile:** Extend Archive **Switch:** Arcaea1F√WHITEFISTS

1F√ - WHITEFISTS
Pack (Mobile): Extend Archive
Pack (Switch): Arcaea

## Official Sound

 Release
 Links

## Lyrics

Silence sleeps into my world

And it follows into my dreams

Moonbeams flicker across the room

And in the twilight

Your thoughts will be broken

Till the sky echo my mind sight

In this daylight painting the sky

And when the sun, the sun goes down

And when the sun, the sun goes down

And when the sun, the sun goes down

And when the sun, the sun goes down

## Trivia

* The song's vocals are sampled from the song *The Sun Goes Down* by fobee feat. Kate Walsh.
* This song was moved from World Extend to Extend Archive in v4.2.0.

## References

1. ↑ https://soundcloud.com/whitefists/1fr
Halcyon

## Luminous SkyHalcyonxi

Halcyon - xi
Pack (Mobile): Luminous Sky
Pack (Switch): Luminous Sky

## Official Sound

 Release
 Links

## Trivia

* Halcyon was originally made for BOF2010. With 255406 points, it placed 1st overall, winning the event .
* "Halcyon" is an English word derived from the Greek mythological figure Alcyone. Alcyone drowned herself after her husband Ceyx was killed for offending Zeus, but Hera took pity on the couple and revived them as birds. This legend is referenced in the BMS BGA.
	+ The word is used to mean "a past period of happiness remembered better than the present", "calm and peaceful", or "prosperous" . It is also the name of a genus of kingfishers.
* The chart design credit translates to "Toaster ※ The Sun".

## References

1. ↑ http://www.yama-ko.net/movie/halcyon.html
2. ↑ https://manbow.nothing.sh/event/event.cgi?action=More\_def&num=237&event=65
3. ↑ http://www.bmsoffighters.net/bof2010/result.html
4. ↑ https://www.merriam-webster.com/dictionary/halcyon
5. ↑ wikipedia:Halcyon\_(genus)
HARDCORE TANO*C Collaboration Part 2

**Type** | Premium

*"The second HARDCORE TANO\*C collaboration has released, featuring DORO\*C's rerun, and the new limited Partner Nami! Two Partners, two brand new songs, and two new Beyond difficulties await you!"*

**HARDCORE TANO\*C Collaboration Part 2** is a sub-pack of Memory Archive containing 2 songs released in version 3.6.4. It comes with the limited partner Nami.

## List of Songs

Part 2 of the TANO\*C Collaboration contains the following songs:
Bullet Waiting for Me (James Landino remix)

*This song is currently exclusive to the mobile version of Arcaea.*

## Cytus II CollaborationBullet Waiting for Me (James Landino remix)Nikki Simmons

Bullet Waiting for Me (James Landino remix) - Nikki Simmons
Pack: Cytus II Collaboration

## Lyrics

Standing on the open shore, in a world of disarray

'Cause the chaos is a warm embrace

As the fire hits my body and my conscience is consumed

Nothing left of me but you, yeah

And dancin' with my demons through and through

Just stare into the distance for a chance to come around, take it

The final destination is at hand and for the first time in forever

I feel the resolution, yeah

The shoreline keeps a’rising up to me, looking for my revolution

This is my chance to breathe, yeah-ah-ah-ah!

Looking on the edge of fantasy; It’s a crashing wall of thunder

And the roar of what I wish to believe is the bullet waiting for me

Looking on the edge of fantasy; It’s a crashing wall of thunder

And the roar of what I wish to believe is the bullet waiting for me

Source: Official YouTube

## Trivia

* Bullet Waiting for Me is from PAFF's song folder in Cytus II, included on release with v1.0.
* The song was originally composed by Kevin Penkin.
* Arcaea's jacket art for the song combines the Cytus II jacket with an overlay that resembles Cytus II's tap notes.

## References

1. ↑ https://www.pixiv.net/en/artworks/66886470
2. ↑ 2.0 2.1 https://www.youtube.com/watch?v=6mT1cRZnLbg
3. ↑ https://vgmdb.net/album/80735
Lastendconductor

*This song's Beyond chart is currently exclusive to the mobile version of Arcaea.*

* Default
* Beyond

## **Mobile:** Memory Archive **Switch:** Memory Archive Append 3lastendconductorzts

lastendconductor - zts
Pack (Mobile): Memory Archive
Pack (Switch): Memory Archive Append 3

## **Mobile:** Memory Archive **Switch:** Memory Archive Append 3lastendconductorzts

lastendconductor - zts
Pack (Mobile): Memory Archive
Pack (Switch): Memory Archive Append 3

## Trivia

* lastendconductor is from the soundtrack for *Umineko no Naku Koro ni Chiru* (*Umineko When They Cry Answer Arcs*), the second half of 07th Expansion's visual novel series *Umineko When They Cry*.
	+ The song is from the series' fourth OST collection Umineko no Naku Koro ni Chiru musicbox Red, and uses its jacket art.

1. ↑ https://vgmdb.net/album/30676
Defection

## Final VerdictDefectionTeddyLoid feat. DELTA

Defection - TeddyLoid feat. DELTA
Pack (Mobile): Final Verdict
Pack (Switch): Final Verdict

## Trivia

* The small text in Defection's jacket illustration reads: "ONCE LIVING, STILL ALIVE".
* This is the only song from Final Verdict without a Beyond difficulty, and the only song that does not require unlocking via Axiom of the End.
	+ It is also the only Final Verdict song that was revealed before the mobile v4.0 update went live.
Let you DIVE! (nitro rmx)

## WACCA CollaborationLet you DIVE! (nitro rmx)nitro (lowiro)

Let you DIVE! (nitro rmx) - nitro (lowiro)
Pack (Mobile): WACCA Collaboration
Pack (Switch): WACCA Collaboration

## Lyrics

Japanese
心の奥まで 光と音がね

(共鳴する)

世界が回って 身体ごと全て

シンクロする

この世界で心はもう 抗う事は出来ないから

光と音の輪の中 高まる鼓動に乗せて

導くよ

Let you DIVE!

高まれハートをほら熱くして

Let you DIVE!

駆け抜けて回転早めて

Let you DIVE!

鳴り響くサウンドもっと浴びて

Let you DIVE!

君の心の中 全てWACCA

(Let you DIVE!)

Let you DIVE!

Let you DIVE!

虹色の光の中踊って

Let you DIVE!

光と音の輪で遊んで

Let you DIVE!

心を研ぎ澄ましスイングして

Let you DIVE!

君も共に行こう Let you DIVE!

(Let you DIVE!)

Lyrics: Yukacco

Source: Unofficial (transcribed by gaogao\_Melt。)

Romaji
Kokoro no okumade hikari to oto ga ne

Kyoumei suru

Sekai ga mawatte karada-goto subete

Shinkuro suru

Kono sekai de kokoro wa mou aragau koto wa dekinai kara

Hikari to oto no wa no naka takamaru kodou ni nosete

Michibiku yo

Let you DIVE!

Takamare haato o hora atsuku shite

Let you DIVE!

Kakenukete kaiten hayamete

Let you DIVE!

Narihibiku saundo motto abite

Let you DIVE!

Kimi no kokoro no naka subete WACCA

(Let you DIVE!)

Let you DIVE!

Let you DIVE!

Nijiiro no hikari no naka odotte

Let you DIVE!

Hikari to oto no wa de asonde

Let you DIVE!

Kokoro o togisumashi suingu shite

Let you DIVE!

Kimi mo tomoni ikou Let you DIVE!

(Let you DIVE!)

English translation
From the bottom of my heart, the light and sound

Resonate

The world is spinning, with my whole body,

I synchronise

In this world, the heart is helpless to resist

So ride the exciting beat through the circle of light and sound

And I’ll lead the way

Let you DIVE!

Come on, rise up and fire up your heart

Let you DIVE!

Leap through and spin around faster

Let you DIVE!

Immerse yourself further in the echoing sound

Let you DIVE!

Fill your heart with WACCA

(Let you DIVE!)

Let you DIVE!

Let you DIVE!

Dance in the rainbow-coloured light

Let you DIVE!

Play in the circle of light and sound

Let you DIVE!

Sharpen your spirit and swing

Let you DIVE!

You and me, let’s go together, Let you DIVE!

(Let you DIVE!)

Translation: chriス, edited by YabaiYatsu

## Trivia

* This song debuted in Arcaea and WACCA Reverse simultaneously as a part of the Arcaea x WACCA Collaboration.
* Let you DIVE! (nitro rmx) is a remix of WACCA's main theme song and Elizabeth's character theme, Let you DIVE!
	+ The original song was written jointly by multiple people:
		- Composition: t+pazolite, REDALiCE, Kobaryo
		- Arrangement: Kobaryo
		- Lyrics: Yukacco
		- Vocals: エリザベス (CV:大西沙織) (Elizabeth, CV:Saori Oonishi)
Felys final remix

*This song is currently exclusive to the mobile version of Arcaea.*

## World Extendfelys final remixonoken

felys final remix - onoken
Pack: World Extend

## Official Sound

 Release
 Links

## Trivia

* felys final remix is one of several remixes by onoken of the original *felys* (and likely the last one planned, as the name suggests).
	+ The original *felys* is one of onoken's earliest songs, written for the 2002 BMS event LoZical Dash!! #02 (though the YouTube upload description suggests it was written as early as 2001). The original song has been influential on the artcore and doujin music scenes, and has been cited as a formative influence by artists including An/AcuticNotes and Porter Robinson.
* This song's first commercial release was in onoken's EP *felys Artcore Collection*.
	+ Arcaea uses the EP art for the song jacket.

## References

1. ↑ https://manbow.nothing.sh/event/event.cgi?action=More\_def&num=5&event=16
2. ↑ https://x.com/ax\_onoken/status/1306531815520268288
3. ↑ http://acutic.net/#about
4. ↑ https://www.edmtunes.com/2018/02/virtual-self-ghost-voices-music-video/
Evening in Scarlet

## **Mobile:** Memory Archive **Switch:** Memory Archive Append 3Evening in ScarletFreezer feat. 妃莓

Evening in Scarlet - Freezer feat. 妃莓
Pack (Mobile): Memory Archive
Pack (Switch): Memory Archive Append 3

## Lyrics

線香薫る寝屋に

四季憂さを晴らす時

赤く赤く西日覗き

置き去りの逃げ子

慣らう花びら

揺らり揺らり飛んでった

月が満ちるのを

夢見る廻廊

神も塵も嗚呼踊りゃんせ

舞い咲く姿に狂いたけ

演目も貪食抱きに

その一つ翻へせて開けましよう

今宵も暮れぬ日差し

囃し立て廊下に大和泣き

能の子に星うち東

神階の羽原も纏め

盛る往来道

あちらこちらに転がって

顔に忘れ草

されど鮮やか

空も海も

ほら踊りゃんせ

叢雲散りゆき風薫る

演目も貪食抱きに

さあ八重咲 紛いに咲かせましょう

今宵も暮れぬ日差し

囃し立て廊下に大和泣き

能の子に星うち東

神階の羽原も纏め

## Trivia

* Evening in Scarlet is the signature song of Kanae (Midsummer), who appears on the jacket art.
	+ The song must be unlocked to gain access to her limited event World Mode map.
* The Japanese title of this song is 緋纏いの宵 (*Hi matoi no yoi*).
* This song and Summer Fireworks of Love are the only songs outside of the Sunset Radiance pack whose backgrounds are affected by Kanae's skill.
Adverse Prelude

**Released** | **Mobile:**
2.2.0 (2019-07-18)**Switch:**
5**Switch:**
Purchase for 400 Memories**Switch:**

**Mobile:**
**邂逅し、対向する二人、けれど少女は...
A chance encounter, the two face each other, but the girl is...**

*A meandering journey, an impossible meeting.
One is of light, the other conflict— and now their fates intertwine.*

*Five new monumental songs stand ready, wherever this meeting may lead..*

**Adverse Prelude** is a Main Story song pack released in version 2.2.0 with 4 songs. In 2.5.3, BLRINK was added, increasing the total to 5 songs. The pack costs 400 Memories to unlock, and provides access to the third part of Hikari and Tairitsu's story.**Switch:**
**邂逅し、対向する二人、けれど少女は...
A chance encounter, the two face each other, but the girl is...**

**Adverse Prelude** is a Main Story song pack included in version 1.0.0c, containing 4 songs. The pack is unlocked after reading Hikari and Tairitsu's stories in Luminous Sky and Vicious Labyrinth, and provides access to the third part of their story.

## List of songs

Songs with titles in **bold** are unlocked in World Mode.

## Unlock progression

Template:AdversePreludeSwitchProgression

## Trivia

* Adverse Prelude's internal name is "prelude", which makes it the first pack out of all story packs to have an English internal name instead of a Japanese one.
* Particle Arts is not shown in the Official PV. This is the first case that any song in a pack is not included in the PV, excluding anomalies.
	+ Additionally, Particle Arts is the only story pack song that is not included in the Nintendo Switch version. This most likely has to do with licensing issues.
Dot to Dot feat. shully

## Memory ArchiveDot to Dot feat. shullyMameyudoufu

Dot to Dot feat. shully - Mameyudoufu
Pack (Mobile): Memory Archive
Pack (Switch): Memory Archive

## Official Sound

 Release
 Links

## Lyrics

Japanese

ため息を　風がさらう

ふさぎ込んだ心のうち

ざわついて　眠れない夜

開くカーテンの向こう側

真夜中の　都会の海に

流れる光をつないで

Dot to Dot (Dot to Dot)

ほら　Dot to Dot

真夜中の　都会の窓（うみ）に

映る Story　思い馳せて

Dot to Dot (Dot to Dot)

ほら　Dot to Dot

真夜中の　都会の窓（うみ）に

映る Story　思い馳せて

Dot to Dot (Dot to Dot)

ほら　Dot to Dot

Lyrics: Mameyudoufu

Romaji
tameiki wo kaze ga sarau

fusagikonda kokoro no uchi

zawatsuite nemurenai yoru

hiraku kaaten no mukougawa

mayonaka no tokai no umi ni

nagareru hikari wo tsunaide

Dot to Dot (Dot to Dot)

hora Dot to Dot

mayonaka no tokai no umi ni

utsuru Story omoihasete

Dot to Dot (Dot to Dot)

hora Dot to Dot

mayonaka no tokai no umi ni

utsuru Story omoihasete

Dot to Dot (Dot to Dot)

hora Dot to Dot

English
The wind carries away a sigh

From within my melancholy heart

The sleepless night buzzes with noise

From the other side of the open curtains

In the midnight city oceans

I connect the flowing lights

From dot to dot (Dot to Dot)

Look here, dot to dot

In the midnight city oceans

I reflect my story, connecting the memories

From dot to dot (Dot to Dot)

Look here, dot to dot

In the midnight city oceans

I reflect my story, connecting the memories

From dot to dot (Dot to Dot)

Look here, dot to dot

Translation: ILuvGemz and YabaiYatsu

## Trivia

* Dot to Dot is from MEGAREX's compilation album *FÜGENE 03*, and is one of several Arcaea additions from the *FÜGENE* series.
	+ The song jacket uses *FÜGENE 03'*s album art.

1. ↑ https://soundcloud.com/mameyudoufu/dot-to-dot-feat-shully
AMAZING MIGHTYYYY!!!!

*This song is currently exclusive to the mobile version of Arcaea.*

## maimai CollaborationAMAZING MIGHTYYYY!!!!WAiKURO

AMAZING MIGHTYYYY!!!! - WAiKURO
Pack: maimai Collaboration

## Unlock Requirements

### Present

80 Fragments
Clear Oshama Scramble! [PRS]

### Future

180 Fragments
Clear Oshama Scramble! [FTR]

## Official Sound

 Release
 Links

## Trivia

* AMAZING MIGHTYYYY!!!! debuted as one of the boss songs of maimai PiNK PLUS.

## References

1. ↑ https://gamerch.com/maimai/entry/533988
2. ↑ https://www.youtube.com/watch?v=APtOka69Gic
Ignotus

*This song's Beyond chart is currently exclusive to the mobile version of Arcaea.*

* Default
* Beyond

## ArcaeaIgnotusak+q

Ignotus - ak+q
Pack (Mobile): Arcaea
Pack (Switch): Arcaea

## Unlock Requirements

### World Mode

**Mobile:** Chapter 1 (1-2)**Switch:** None

### Future

**Mobile:** 280 Fragments**Switch:** 50 Fragments

## ArcaeaIgnotus AfterburnArcaea Sound Team

Ignotus Afterburn - Arcaea Sound Team
Pack (Mobile): Arcaea
Pack (Switch): Arcaea

## Trivia

* *Ignotus* means "unknown" in latin.
* Ignotus was originally written by ak+q in 2015 and repurposed for use in Arcaea.
	+ Ignotus was also originally featured in ak+q's album *ＣＡＰＴＵＲＥ* but was removed for unknown reasons.
* Ignotus is playable in Lanota and Groove Coaster 4 Starlight Road as part of their respective collaborations with Arcaea.
* An April Fools' version of Ignotus, Ignotus Afterburn, was released on April 1st 2018.
	+ Ignotus Afterburn was given a new proper chart in the 5th anniversary update (v3.12), officially released as a permanent unlockable Beyond difficulty for Ignotus.
		- The version of Ignotus Afterburn used in the Beyond chart is slightly different to the April Fools' version, and does not use the various songs samples that start around 1:50.
* This song's jacket art is slightly different in Lanota and Groove Coaster.
	+ In Lanota the artwork doesn't have any distortion and is overall a clearer look.
	+ In Groove Coaster the artwork has much more distortion than the normal artwork.
* In version 1.8.1, the Future chart was slightly changed in which one Arc in the chorus is colored blue instead of previously red.

* Ignotus artwork in Lanota
* Ignotus artwork in Groove Coaster
1/2
## References

1. ↑ https://soundcloud.com/ak\_q/ignotus
2. ↑ Official Tweet
Heart Jackin'

## **Mobile:** The Journey Onwards **Switch:** Ephemeral PageHeart Jackin'Yu\_Asahina

Heart Jackin' - Yu\_Asahina
Pack (Mobile): The Journey Onwards
Pack (Switch): Ephemeral Page

## Trivia

* **Heart** **Jack**in' references the standard French suit of cards, in keeping with Ephemeral Page's Alice in Wonderland theme.
* When Ephemeral Page was announced on Arcaea's official Chinese Facebook account, Heart Jackin' was incorrectly listed as one of the songs, replacing Alice's Suitcase, in text.
	+ The incorrect post was rescinded shortly after, and replaced.
Cyaegha

## Absolute ReasonCyaeghaUSAO

Cyaegha - USAO
Pack (Mobile): Absolute Reason
Pack (Switch): Absolute Reason

## Official Sound

 Release
 Links

## Trivia

* Cyäegha is a fictitious deity in H. P. Lovecraft's Cthulhu Mythos, considered to be a Great Old One.
	+ The name of Cyaegha's chart designer translates to "Nitro, Great Old One".
* Cyaegha was re-released as a HARDCORE TANO\*C single alongside the songs from the HARDCORE TANO\*C Collaboration; however, it does not use the in-game jacket for the album cover, unlike the other 4.
* Cyeagha is related to *Hastur* from the REFLEC BEAT series as well as *Cthugha* from Muse Dash, all three being named after beings from H. P. Lovecraft's Cthulhu Mythos.
* Cyaegha was added to Muse Dash, CHUNITHM PARADISE, maimai DX Splash, and O.N.G.E.K.I. bright MEMORY as part of their respective collaborations with Arcaea.
* The feminine vocals in the song consist of chopped up vocal samples. These include a Punjabi sample ਹੁਣ ਪਿਆ ਬਹਿ ਬਹਿ ਕੋਲ ਮਨਾਵੇ ("hune peya beh beh kola manaave", lit. "now he sits at my side, celebrating"), and a Hindi sample परदेसी जाना नहीं ("pardesi jana nahi", lit. "stranger, don't leave").

## References

1. ↑ https://twitter.com/USAO926/status/1373303429607559169
2. ↑ KSHMR Ethnic Vocal Loop 03, Sounds of KSHMR Vol 2
3. ↑ KSHMR Ethnic Vocal Loop 08, Sounds of KSHMR Vol 2
Binary Enfold

**Released** | **Mobile:**
1.6.0 (2018-03-23)**Switch:**
5**Switch:**
Purchase for 500 Memories**Switch:**

**Mobile:**
**秘められし未知未踏の新世界へ...
Towards hidden, unexplored worlds...**

*Dive into unexplored, vibrant worlds guided by the twins 'Eto' and 'Luna'.

Join 'Eto' in traveling distant memories and face 'Luna's merciless challenge...'*

**Binary Enfold** is a Side Story song pack added in version 1.0.11 with 5 songs. It requires 500 Memories to unlock, and comes with the Partners Eto and Luna, as well as their story. The pack has one Pack Append, Shared Time.**Switch:**
**秘められし未知未踏の新世界へ...
Towards hidden, unexplored worlds...**

**Binary Enfold** is a Side Story song pack included in version 1.0.0c that contains 5 songs. The pack and its associated Partners Eto and Luna can be unlocked via World Mode after unlocking Luminous Sky. The pack has one Pack Append, Shared Time.

## List of songs

Songs with titles in **bold** are unlocked in World Mode separately to the main pack.

## Unlock progression

Template:BinaryEnfoldSwitchProgression

## Trivia

* Binary Enfold's internal name is "nijuusei" (二重星), which means "binary star" in Japanese.
* This is the first Side Story pack to include two Partners.