nyuuzyou/wikis huggingface dataset:
Happy Birthday!! 2024 (Ichika)

Happy Birthday!! 2024 (Happy Birthday！！2024) is 36th card. It is a happy card exclusive for Ichika's birthday and only obtainable in HAPPY BIRTHDAY 2024 Gacha - Hoshino Ichika for a limited time. 
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: バースデーワンダーランド
* Romaji: Bāsudē Wandārando
* English: Birthday Wonderland
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Ichika 36 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
August 11, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2024 (Kanade)

Happy Birthday!! 2024 is third birthday special card. It's a happy card that's exclusive for Kanade's birthday and only obtainable in HAPPY BIRTHDAY 2024 Gacha - Yoisaki Kanade for a limited time.
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: 奏でられた祝福のメロディー
* Romaji: Kanade rareta shukufuku no merodī
* English: A Melody of Blessings Played for Me
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Kanade 32 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
February 9, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2024 (Kohane)

Happy Birthday!! 2024 is third birthday special card. It's a cute card exclusively for Kohane's birthday and was only obtainable in HAPPY BIRTHDAY 2024 Gacha - Azusawa Kohane for a limited time.
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: 今日は羽を伸ばして
* Romaji: Kyou wa Hane o Nobashite
* English: Let's Take a Breather Today
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Kohane 33 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
March 2, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2024 (Mafuyu)

Happy Birthday!! 2024 is Asahina Mafuyu's third birthday special card. It's a cute card that's exclusive for Mafuyu's birthday and only obtainable in HAPPY BIRTHDAY 2024 Gacha - Asahina Mafuyu for a limited time.
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: いつもとは違う誕生日
* Romaji: Itsumo to wa chigau tanjōbi
* English: A Birthday That Feels Different From Usual
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Mafuyu 32 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
January 27, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2024 (Minori)

Happy Birthday!! 2024 is third birthday special card. It's a mysterious card exclusively for Minori's birthday and was only obtainable in HAPPY BIRTHDAY 2024 Gacha - Hanasato Minori for a limited time.
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: 胸いっぱいのふれあいツアー
* Romaji: Mune-ippai no fureai tsua
* English: Joyful Petting Zoo Tour
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Minori 34 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
April 14, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2024 (Mizuki)

Happy Birthday!! 2024 (Happy Birthday！！2024) is 35th card. It is a pure exclusive card for Mizuki's birthday and only obtainable in HAPPY BIRTHDAY 2024 Gacha - Akiyama Mizuki for a limited time. 
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: 自慢の誕生日プレゼント
* Romaji: Jiman no Tanjou-bi Purezento
* English: A Birthday Gift I'm Really Proud of
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Mizuki 35 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
August 27, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2024 (Nene)

Happy Birthday!! 2024 is third birthday special card. It's a cool cards that's exclusive for Nene's birthday and only obtainable in HAPPY BIRTHDAY 2024 Gacha - Kusanagi Nene for a limited time. 
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: 誕生日会にようこそ！
* Romaji: Tanjoubikai ni Youkoso!
* English: Welcome to My Birthday Party!
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Nene 36 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
July 20, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2024 (Rui)

Happy Birthday!! 2024 is third birthday special card. It's a happy card exclusively for Rui's birthday and is only obtainable in HAPPY BIRTHDAY 2024 Gacha - Kamishiro Rui for a limited time.
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: ピースフルピクニック
* Romaji: Pīsufurupikunikku
* English: Peaceful Picnic
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Rui 35 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
June 23, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2024 (Saki)

Happy Birthday!! 2024 is third birthday special card. It's a mysterious card exclusively for Saki's birthday and was only obtainable in HAPPY BIRTHDAY 2024 Gacha - Tenma Saki for a limited time.
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: 青春色のサプライズ
* Romaji: Seishun-iro no sapuraizu
* English: Youthful Surprise
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Saki 36 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
May 9, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2024 (Shiho)

Happy Birthday!! 2024 is Hinomori Shiho's third birthday special card. It's a cute card that's exclusive for Shiho's birthday and only obtainable in the HAPPY BIRTHDAY 2024 Gacha - Hinomori Shiho for a limited time.
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: やりすぎないといいけど……
* Romaji: Yari suginaito iikedo...
* English: I Hope They Don't Overdo Things...
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Shiho 33 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
January 08, 2024
* Added to the game.
== External links ==
* Twitter announcement.
== Navigation ==
Happy Birthday!! 2024 (Shizuku)

Happy Birthday!! 2024 is Hinomori Shizuku's fourth birthday special card. It is a happy card that is exclusive for Shizuku's birthday and only obtainable in HAPPY BIRTHDAY 2024 Gacha - Hinomori Shizuku for a limited time.
== Skill ==
This card has the birthday scorer skill.
== Skill name ==
* Japanese: おつかいのお願い！
* Romaji: 
* English: An Errand Request!
== Skill effect ==
== Stats ==
=== Main stats ===
=== Additional stats ===
= Gallery ==
File:Shizuku 38 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
December 6, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2024 (Toya)

Happy Birthday!! 2024 is third birthday special card. It's a cute card exclusively for Toya's birthday and is only obtainable in HAPPY BIRTHDAY 2024 Gacha - Aoyagi Toya for a limited time.
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: 甲乙つけがたいお祝い
* Romaji: Kouotsutsukegatai Oiwai
* English: Celebrations That Are Hard to Choose 
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Toya 34 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
May 25, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2024 (Tsukasa)

Happy Birthday!! 2024 is third birthday special card. It's a cool card exclusively for Tsukasa's birthday and is only obtainable in HAPPY BIRTHDAY 2024 Gacha - Tenma Tsukasa for a limited time.
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: 心が躍る帰り道
* Romaji: Kokoro ga odoru kaerimichi
* English: 
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Tsukasa 34 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
May 17, 2024
* Added to the game.
== Navigation ==
Happy Birthday!! 2025 (Kanade)

Happy Birthday!! 2025 is fourth birthday special card. It's a cute card that's exclusive for Kanade's birthday and only obtainable in HAPPY BIRTHDAY 2025 Gacha - Yoisaki Kanade for a limited time.
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: 友人達に囲まれて
* Romaji: 
* English: Surrounded by Friends
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Kanade 42 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
February 10, 2025
* Added to the game.
== External links ==
* Twitter announcement
== Navigation ==
Happy Birthday!! 2025 (Shiho)

Happy Birthday!! 2025 is fourth birthday special card. It's a mysterious card that's exclusive for Shiho's birthday and only obtainable in the HAPPY BIRTHDAY 2025 Gacha - Hinomori Shiho for a limited time.
== Skill ==
This card has the birthday scorer skill.
=== Skill name ===
* Japanese: 綴られた想いを探して
* Romaji: Tsuzurareta Omoi o Sagashite
* English: Searching for Written Feelings
=== Skill effect ===
== Stats ==
=== Main stats ===
=== Additional stats ===
== Gallery ==
File:Shiho 42 art.png | Art
== Use in events ==
This card gave +50% event bonus in the following events:
== Update history ==
January 08, 2025
* Added to the game.
== External links ==
* Twitter announcement
== Navigation ==
Happy Cheat Day

Happy Cheat Day (ハッピーチートデー) is SNOW MIKU 2024's theme song by rerulili featuring Hatsune Miku. It is associated with the unit VIRTUAL SINGER, and currently has 1 song version in the game. This song became playable on February 10, 2024. Players can unlock this song by purchasing it in the Music Shop (shop) with 10 song cards.
== Lyrics ==
== Versions ==
== Videos ==
== Update history ==
February 10, 2024
* Added to the game.
== External links ==
* Twitter announcement
== Navigation ==
Happy Chick One-piece Dress

Happy Chick One-piece Dress (ハッピーひよこワンピ, Happii Hiyoko Wanpi) is a costume unlocked at the very beginning. 
==Variants==
Variant	Costume	Accessory
Default	 	
== Gallery ==
File:Cos0027 design.jpg | Design
File:Cos0027 default (front).png | Default (front)
File:Cos0027 default (back).png | Default (back)
==External links==
* Twitter announcement
* Costume design contest winner's announcement
Happy Enjoy Music!

Happy Enjoy Music! is the 147th event of Project SEKAI COLORFUL STAGE!. The focus of this event is on the characters from Leo/need. The event period started on October 31, 2024 and will end on November 8, 2024.
thumb|Event bgm
== Summary ==
After successfully releasing their new song, the members of Leo/need are now practicing hard for JamFest. Having to perform in a festival for the first time, Saki couldn't help but feel nervous about the whole thing, until a certain someone suddenly showed up...
== Cards ==
5 cards were released alongside this event. 3 cards were added in the On a Street Corner Where Music Plays Gacha and 2 cards were added in the Event Exchange Shop.
== Event bonus ==
Event bonus characters for this event are Hoshino Ichika, Tenma Saki, Mochizuki Honami, Hinomori Shiho, and the Leo/need variants of the virtual singers. The bonus attribute is "happy". Matching either character or attribute will grant +25% event bonus, while matching both grants +50% event bonus. For more information about Master Rank bonus and the event bonus system in general, see here.
===+70% bonus cards===
The following cards contribute +70% to your party's event bonus by matching the character bonus, attribute bonus, and banner card bonus. 
===+50%+ bonus cards===
The following cards contribute +50% to your party's event bonus by matching both the character and attribute bonus. 
==Event Exchange Shop==
The Event Exchange Shop for Happy Enjoy Music! opened on October 30, 2024 at 15:00 JST and will close on November 18, 2024 at 20:59 JST.
== Rankings ==
== External links ==
* Twitter announcement
== Navigation ==
Happy Enjoy Music!/Story

==Chapters==
Image	Chapter Title 	Featured characters
 	Sparkly Youth! 	
 	A Different Person From Usual?!	
 	What To Know About Fests 	
 	Your Own Axis 	
 	Enjoy It With Your Everything! 	
 	At the Post-Live Party 	
 	Place Where Music Resonates 	
 	Having Fun is So Much Joy 	
==Event story movie==
<youtube>Q1uHM5zR8zI</youtube>
==Navigation==
Happy Enjoy Music! - After Live

== Schedule ==
Start 	End
2024/11/08, 22:00:00 JST	2024/11/08, 22:07:37 JST
2024/11/08, 23:00:00 JST	2024/11/08, 23:07:37 JST
2024/11/09, 00:00:00 JST	2024/11/09, 00:07:37 JST
2024/11/09, 01:00:00 JST	2024/11/09, 01:07:37 JST
2024/11/09, 02:00:00 JST	2024/11/09, 02:07:37 JST
2024/11/09, 03:00:00 JST	2024/11/09, 03:07:37 JST
2024/11/09, 04:00:00 JST	2024/11/09, 04:07:37 JST
2024/11/09, 05:00:00 JST	2024/11/09, 05:07:37 JST
2024/11/09, 06:00:00 JST	2024/11/09, 06:07:37 JST
2024/11/09, 07:00:00 JST	2024/11/09, 07:07:37 JST
2024/11/09, 08:00:00 JST	2024/11/09, 08:07:37 JST
2024/11/09, 09:00:00 JST	2024/11/09, 09:07:37 JST
2024/11/09, 10:00:00 JST	2024/11/09, 10:07:37 JST
2024/11/09, 11:00:00 JST	2024/11/09, 11:07:37 JST
2024/11/09, 12:00:00 JST	2024/11/09, 12:07:37 JST
2024/11/09, 13:00:00 JST	2024/11/09, 13:07:37 JST
2024/11/09, 14:00:00 JST	2024/11/09, 14:07:37 JST
2024/11/09, 15:00:00 JST	2024/11/09, 15:07:37 JST
2024/11/09, 16:00:00 JST	2024/11/09, 16:07:37 JST
2024/11/09, 17:00:00 JST	2024/11/09, 17:07:37 JST
2024/11/09, 18:00:00 JST	2024/11/09, 18:07:37 JST
2024/11/09, 19:00:00 JST	2024/11/09, 19:07:37 JST
2024/11/09, 20:00:00 JST	2024/11/09, 20:07:37 JST
2024/11/09, 21:00:00 JST	2024/11/09, 21:07:37 JST
== Video ==
<youtube width="50%">xm4ogTrG3mA</youtube>
== Transcript ==
== Navigation ==
Happy Halloween

Happy Halloween is a song by Junky featuring Kagamine Rin. It is covered by the unit MORE MORE JUMP!, and currently has 5 song versions in the game. This song became playable on October 30, 2021. Players can unlock this song by purchasing it in the Music Shop (shop) with 10 song cards.
== Lyrics ==
== Versions ==
== Videos ==
== Update history ==
December 28, 2023
* Master difficulty changed from 30 to 31.
October 31, 2023
* Added Append Difficulty.
October 30, 2021
* Added to the game.
== External links ==
* Twitter announcement
* Vocaloid Wiki
* Vocaloid Lyrics Wiki
* VocaDB
== Navigation ==
Happy Halloween Login Campaign

Happy Halloween Login Campaign was a login campaign in 2020 celebrating Halloween. The campaign ran from October 25, 2021 12:00 JST to November 7, 2021 3:59 JST. Players who logged in during this time received Halloween Boxes filled with items such as crystals, attribute gems, miracle gems, and large live bonus drinks. 
After logging in for the first time, players receive a "Special Halloween Box" containing 300 crystals, 30 gems of each attribute, 30 miracle gems, and 3 large live bonus drinks. For any subsequent login, players will receive a "Halloween Box" containing 100 crystals and 1 large bonus drink.
== Navigation ==
Happy Lovely Everyday!

Happy Lovely Everyday! (ハッピー・ラブリー・エブリデイ！, Happii Raburii Eburidei!) was the 31st event in Project SEKAI COLORFUL STAGE!. Featured unit for this event was MORE MORE JUMP!. The event period started on August 10th, 2021 and ended on August 18th, 2021.
thumb|Event bgm
== Summary ==
The 4 members of MORE MORE JUMP! are delighted when they received a request from an elementary school to help out with an event for the children there. Airi, who used to appear in children's variety shows is very excited to create plans for the event, however...?
== Cards ==
5 cards were released alongside this event. 3 of the cards were added in the Lovely Messenger Gacha and the other 2 cards were added in the Event Shop. 
== Event bonus ==
Event bonus characters for this event were Momoi Airi, Kagamine Len (MORE MORE JUMP!), Kiritani Haruka, Hinomori Shizuku, and Hanasato Minori. The bonus attribute was "mysterious". Matching either character or attribute granted +20% event bonus while matching both granted +50% event bonus. For more information about the event bonus system in general, see here.
=== +50% bonus cards ===
The following cards contributed +50% to your team's event bonus.
== Event Shop ==
The Event Shop for Happy Lovely Everyday! opened on August 10, 2021 15:00 JST and closed on August 29, 2021 20:59 JST. 
== Rankings ==
== External links ==
* Twitter announcement
== Navigation ==
Happy Lovely Everyday!/Story

== Chapters ==
Image	Chapter Title 	Featured characters
 	ライブ出演依頼！？ 	
 	子供達のために！ 	
 	拭いきれない過去 	
 	届けられてたのかな 	
 	想いを届けるために 	
 	アイドルとして 	
 	ハッピーエブリデイ登場！ 	
 	“アイドル”の桃井愛莉 	
== Summaries ==
=== Chapter 1 ===
=== Chapter 2 ===
=== Chapter 3 ===
=== Chapter 4 ===
=== Chapter 5 ===
=== Chapter 6 ===
=== Chapter 7 ===
=== Chapter 8 ===
== Navigation ==
Happy New Year's Attire

Happy New Year's Attire (謹賀の装い(メンズ)) is a costume that obtained by purchasing a costume bundle with Happy New Year's Dress for 3,000 paid crystals in the Crystal Shop. It was previously purchasable (without a bundle) for ¥1,960.
== Variants ==
Variant 	Costume	Accessory
Default 	 	
Variant 1	 	
Variant 2	 	
Variant 3	 	
== Gallery ==
File:Cos0057 default (front).png | Default (front)
File:Cos0057 default (back).png | Default (back)
File:Cos0057 variant 1 (front).png | Variant 1 (front)
File:Cos0057 variant 1 (back).png | Variant 1 (back)
File:Cos0057 variant 2 (front).png | Variant 2 (front)
File:Cos0057 variant 2 (back).png | Variant 2 (back)
File:Cos0057 variant 3 (front).png | Variant 3 (front)
File:Cos0057 variant 3 (back).png | Variant 3 (back)
== Update history ==
September 30, 2022
* Added to the Crystal Shop.
January 1, 2021
* Added to the game.
== Navigation ==
Happy New Year's Dress

Happy New Year's Dress (謹賀の装い(レディース)) is a costume that obtained by purchasing a costume bundle with Happy New Year's Attire for 3,000 paid crystals in the Crystal Shop. It was previously purchasable (without a bundle) for ¥1,960.
== Variants ==
Variant 	Costume	Accessory
Default 	 	
Variant 1	 	
Variant 2	 	
Variant 3	 	
== Gallery ==
File:Cos0056 default (front).png | Default (front)
File:Cos0056 default (back).png | Default (back)
File:Cos0056 variant 1 (front).png | Variant 1 (front)
File:Cos0056 variant 1 (back).png | Variant 1 (back)
File:Cos0056 variant 2 (front).png | Variant 2 (front)
File:Cos0056 variant 2 (back).png | Variant 2 (back)
File:Cos0056 variant 3 (front).png | Variant 3 (front)
File:Cos0056 variant 3 (back).png | Variant 3 (back)
== Update history ==
September 30, 2022
* Added to the Crystal Shop.
January 1, 2021
* Added to the game.
== Navigation ==
Happy New Year 2022 - Colorful Festival Gacha

Happy New Year 2022 - Colorful Festival Gacha ([2022新春]カラフルフェスティバルガチャ, [2022 Shinshun] Karafuru Fesutibaru Gacha) is a gacha with doubled 4☆ rate.
== Gacha rates ==
Rarity	Rate
 	85.5%
 	8.5%
 	6%
== Rate up cards ==
== Gallery ==
File:Gacha164 background.png
== Navigation ==
Happy New Year 2022 - Free 10-Pull Gacha

Happy New Year 2022 - Free 10-Pull Gacha ([2022新春]10連無料ガチャ, [2022 Shinshun] Juu-ren Muryou Gacha) is a special gacha commemorating the New Year. Only (Happy New Year 2022) Free 10-pulls Gacha Ticket may be used to roll on this banner.
== Gacha rates ==
Rarity	Rate
 	88.5%
 	8.5%
 	3%
== Gallery ==
File:Gacha168 background.png
== Navigation ==
Happy New Year 2022 - New Year's Gift Login Campaign

Happy New Year 2022 - New Year's Gift Login Campaign is a special login campaign celebrating the New Year. It began on January 1, 2022 0:00 JST and will end on January 14, 2022 3:59 JST. Players who log into the game during this time will receive 1 (Happy New Year 2022) Free 10-pull Gacha Ticket every day. Players who log in every day will have a total of 7 of these tickets.
Happy New Year 2022 - Premium Present Gacha

Happy New Year 2022 - Premium Present Gacha ([2022新春]プレミアムプレゼントガチャ, [2022 Shinshun] Puremiamu Purezento Gacha) is a premium present gacha that can only be purchased by using paid crystals. Players can acquire 2 kinds of limited costumes. This banner can only be pulled once by using 3000 paid crystals and after that, this gacha page will disappear. All previous permanent cards are also available up until Snow White in Oblivion Gacha.
== Gacha rates ==
Rarity	Rate
 	88.5%
 	8.5%
 	3%
== Featured costumes ==
File:Cos0186 body.png|Cute Tiger Style
File:Cos0187 body.png|Stylish Tiger Style
== Gallery ==
File:Gacha167 background 1.png
File:Gacha167 background 2.png
== Navigation ==
Happy Pilot

Happy Pilot (ハッピーパイロット, Happii Pairotto) is a costume that is unlocked with the Many Feelings Delivered card. It has a matching accessory, a unique accessory, and hairstyle for Momoi Airi.
== Variants ==
This costume has 4 variants. Variants 1, 2, and 3 are unlocked when the Many Feelings Delivered card reaches Master Ranks 1, 3, and 5. Characters other than Airi must purchase variants of this costume from the Costume Shop to wear it. 
Variant 	Costume	Accessory	Unique Accessory
Default 	 	 	
Variant 1	 	 	
Variant 2	 	 	
Variant 3	 	 	
== Unique hair==
The unique hair for this costume is unlocked when the Many Feelings Delivered card reaches Master Rank 2. This hairstyle is exclusive for Airi, and may be incompatible with certain accessories.
== Gallery ==
File:cos0336 preview.mp4 | Preview
File:cos0336 default (front).png | Default (front)
File:cos0336 default (back).png | Default (back)
File:cos0336 variant 1 (front).png | Variant 1 (front)
File:cos0336 variant 1 (back).png | Variant 1 (back)
File:cos0336 variant 2 (front).png | Variant 2 (front)
File:cos0336 variant 2 (back).png | Variant 2 (back)
File:cos0336 variant 3 (front).png | Variant 3 (front)
File:cos0336 variant 3 (back).png | Variant 3 (back)
== External links ==
* Twitter announcement
== Navigation ==
Happy Synthesizer

Happy Synthesizer (ハッピーシンセサイザ) is a song by EasyPop featuring and GUMI. It is covered by the unit , and currently has 5 song versions in the game. This song became playable on September 30, 2020. During 2022 April Fools' Day, an April Fools' version was released, sung by YUME YUME JUMP! (consists of , , , , and ).
== Lyrics ==
== Versions ==
== Videos ==
==Gallery==
File:Happy Synthesizer 001 2dmv.png|2D MV Illustration (Full)
File:Happy Synthesizer 002 2dmv.png|2D MV Illustration (Minori)
File:Happy Synthesizer 003 2dmv.png|2D MV Illustration (Haruka)
File:Happy Synthesizer 004 2dmv.png|2D MV Illustration (Airi)
File:Happy Synthesizer 005 2dmv.png|2D MV Illustration (Shizuku)
== Update history ==
February 7, 2025 Append Difficulty addition announcement 
* Added Append Difficulty.
May 11, 2023
* Added a VIRTUAL SINGER 2D MV as an MV option.
September 30, 2020
*Added to the game.
==External links==
* Vocaloid Wiki
* Vocaloid Lyrics Wiki
* NicoNicoPedia
* VocaDB
* 2D MV illustration
* April Fools' 2D MV illustration
* VIRTUAL SINGER 2D MV illustration
== References ==
==Navigation==