Hoshimachi Suisei

== Introduction Video ==
<youtube width="480" height="360">1dOyVEls4pg</youtube>
== Official Bio ==
"It's your shooting star, your diamond in the rough, Virtual Idol Hoshimachi Suisei!"
A virtual idol with an exceptional love for songs and idols.
She puts endless amounts of hard work and energy into her dream of performing at the Budokan one day.
== Overview ==
Hoshimachi Suisei (星街すいせい) born on March 22 is a cheerful shining Idol and VTuber from Hololive 0th Generation. She is a forever 18, multitalented girl who deeply loves singing and idols, with the dream of one day holding a live concert in Tokyo Budokan. She started out as an independent VTuber and later joined Inonaka Music, a music label under Hololive, before moving officially to Hololive main branch.
 
Her name "Suisei" translates to "Comet" in English, while her last name "Hoshimachi" translates to "City of stars" in English ,and as such is usually referred to as the comet idol. She is well known for her amazing skills in Tetris, as she is often being called out as the best among VTubers, as well as her psychopathic personality, as shown when she sometimes acts ruthless to others while still giving off a cheerful attitude.
Her representative emote is a comet.
== Personality ==
Hoshimachi Suisei debutted with a modest and earnest personality to do the best in everything she did. She is always cheerful and energetic, rarely showing genuine sadness in streams, and her viewers used to view her as a pure person. She is also hardworking, with her continuing to do VTuber activities even after a year with barely any growth and having her determination to join Hololive even after her first application failed. However, during a stream collaboration with various Hololive members, she was shown to have a remorseless and sociopathic personality while still giving off a carefree attitude when she was killing and hunting out people. Over time, people started to refer to this side of her as "Psychopath Suisei" or "Suicopath", with her denying it as a side of her.
She is particularly sensitive to the topic of chest size as seen in various occasions, and usually threatens her viewers whenever the topic is brought up in the live comments section. On one occasion in a stream with fellow member Shirogane Noel, she shared how when she met with Noel for the first time, she was taken aback by her size.
She is a large spender on gacha games, especially the gacha game "Ensemble Stars". In a stream with Nijisanji VTuber and friend Inui Toko, she spent an absurd amount of money that shocked both her viewers and Toko, who was also a huge gacha spender on the game. In a quiz stream about gacha games, she was agitated when fellow member Oozora Subaru commented how gacha games were just a waste of money.
She usually cares greatly for those close to her, especially her VTuber friends. She has a close relationship with not only Amane Kanata, a fellow member, but also people outside of Hololive, including but not limited to Inui Toko, Lupinus Knightely, Kuon Ran and her real older sister nicknamed Anemachi.
== Milestones ==
=== Independent Era ===
Suisei was once an independent VTuber, first introducing herself on March 22, 2018. During her time as an independent VTuber, she debuted multiple songs, both covers and originals. Her first original, "comet" was first released on November 22, 2018 and her second, "天球、彗星は夜を跨いで" on March 22, 2019. She learned to use Live2D through watching YouTube to create her own model, as well as creating her own character design.(Apr. 5, 2020) Retrieved from https://youtu.be/wLCv40nld9U?t=179
=== INoNaKa Music Era ===
When Suisei first applied for Hololive, she was rejected. However, after some time she was given a second chance and appeared as a surprise guest performer on fellow member AZKi's first live. She was introduced to be part of INoNaKa Music (INNK), a music label under Hololive on May 19, 2019. However, on November 29,2019, she announced on twitter that she was moving to Hololive's main branch. She officially moved on December 1, 2019, as well as receiving an updated model and outfit.https://youtu.be/EkBM9U51RSs
=== 2018 ===
* Mar. 18 Twitter account creation date.
* Mar. 18 YouTube channel creation date.
* Mar. 22 Debuted as an independent VTuber.(Mar. 22, 2018) Retrieved from https://youtu.be/1dOyVEls4pg
* May 01 Achieved a 1,000 YouTube subscriber milestone.(May 1, 2018) Retrieved from https://twitter.com/i/web/status/991250215783968769
* June 21 Revealed her second Live2D outfit.(June 21, 2018). Retrieved from https://www.youtube.com/watch?v=K1A2169xb68
* July 02 Joined the VTuber group S:gnal.(July 2, 2020). Retrieved from https://www.youtube.com/watch?v=eLZEIlPK1q4
* Aug. 04 Graduated from S:gnal and resumed her activities as a solo VTuber.(Aug. 4, 2020). Retrieved from https://twitter.com/i/web/status/1025758283309576192
* Nov. 22 Released first original song, "comet".(Nov. 22) Retrieved from https://www.youtube.com/watch?v=3cqV5BKJHyk
* Dec. 29 Achieved a 5,000 YouTube subscriber milestone.(Dec. 29, 2018) Retrieved from https://twitter.com/i/web/status/1079171671817216000. Due to her original song, "comet", being shown as a preview in a VTuber singing event(Dec. 29, 2018) Retrieved from https://www.youtube.com/watch?v=S4tMrb-4-q0&t=12513s, she jumped from 3,700(Dec. 29, 2018) Retrieved from https://twitter.com/i/web/status/1078781690388963328 subscribers to 5,000 subscribers.
=== 2019 ===
* Jan. 11 Revealed her third Live2D outfit.(Jan. 11, 2020). Retrieved from https://www.youtube.com/watch?v=OyG0vhdjGy4
* Mar. 22 Released second original song, "天球、彗星は夜を跨いで", to celebrate her 1st year anniversary.(Mar. 22, 2019) Retrieved from https://www.youtube.com/watch?v=zLak0dxBKpM
* May 19 Appeared as a surprise guest performer on AZKi's first live concert. She was introduced to be part of "INoNaKa Music (INNK)", a music label under Hololive.
* June 05 Achieved a 10,000 YouTube subscriber milestone.(June 5, 2019) Retrieved from https://twitter.com/i/web/status/1136255224627118082
* Aug. 15 Achieved a 25,000 YouTube subscriber milestone.(Aug. 15, 2019) Retrieved from https://twitter.com/i/web/status/1161660853407510529
* Sep. 04 Membership feature opened.(Sep. 4, 2019) Retrieved from https://twitter.com/i/web/status/1169215630131654656
* Nov. 10 Participated in Hololive's 1st Mario Kart Cup Tournament, taking first place in the Zako Cup (lower bracket).(Nov. 10, 2019) Retrieved from https://twitter.com/suisei_hosimati/status/1193491411284328448
* Nov. 22 Achieved a 50,000 YouTube subscriber milestone.(Nov. 22, 2019) Retrieved from https://twitter.com/i/web/status/1198132156695900160
* Nov. 29 Announced her transfer to Hololive's main branch.(Nov. 29, 2019) Retrieved from https://twitter.com/i/web/status/1200286537750962178
* Dec. 01 Officially transferred to Hololive's main branch. She received an updated model, as well as a new outfit.(Dec. 1, 2019) Retrieved from https://youtu.be/EkBM9U51RSs
=== 2020 ===
* Jan. 01 Achieved a 75,000 YouTube subscriber milestone.(Jan. 1, 2020). Retrieved from https://twitter.com/i/web/status/1212410521162375169
* Jan. 02 Revealed her Live2D New Years outfit.(Jan. 2, 2020). Retrieved from https://www.youtube.com/watch?v=ROTiWfRVIQQ
* Jan. 20 Hololive announced that Suisei would receive an official 3D debut in early March of the same year,(Jan. 20, 2020). Retrieved from https://youtu.be/r2oP_aINtQg even though she would have a 3D model during Hololive's first live, "Nonstop Story".
* Jan. 24 Participated in Hololive's 1st fest "Nonstop Story" and debuted her 3D Idol outfit.
* Jan. 31 Achieved a 100,000 YouTube subscriber milestone.(Jan. 31, 2020). Retrieved from https://twitter.com/i/web/status/1223247615971643397
* Mar. 01 Revealed her main 3D model.(Mar. 1, 2020). Retrieved from https://youtu.be/FZnG1t34wCs
* Mar. 05 Achieved a 150,000 YouTube subscriber milestone.(Mar. 5, 2020). Retrieved from https://twitter.com/i/web/status/1235573441777942528
* Mar. 21 Celebrated 2nd year anniversary as well as her birthday with a 3D stream the day before her birthday. She revealed her third original song, "NEXT COLOR PLANET", as the finale for the stream.(Mar. 21, 2020). Retrieved from https://www.youtube.com/watch?v=n6QlQN_jl-4
* Mar. 22 Officially released third original song, "NEXT COLOR PLANET".(Mar. 22, 2020). Retrieved from https://www.youtube.com/watch?v=vQHVGXdcqEQ
* Apr. 06 Achieved a 200,000 YouTube subscriber milestone.(Apr. 6, 2020). Retrieved from https://twitter.com/i/web/status/1247110891574706177
* May 05 Achieved a 250,000 YouTube subscriber milestone.(May 5, 2020). Retrieved from https://twitter.com/i/web/status/1257709280020410368
* June 02 Achieved a 300,000 YouTube subscriber milestone.(June 2, 2020). Retrieved from https://twitter.com/i/web/status/1267828344348786690
* June 17 Participated in Bunka Housou V&R's STUDIO LIVE.(June 17, 2020). Retrieved from https://www.youtube.com/watch?v=KKwm8FQmHPw
* July 03 Participated in It's a Virtual Pop World!(July 3, 2020). Retrieved from https://spwn.jp/events/200703-virtual-pop-world
* July 19 Participated in VILLS "Virtual UNIT Fes." with Sakura Miko as Hololive Special Unit "miComet".(July 19, 2020). Retrieved from https://spwn.jp/events/200719-vills
* July 25 Participated in BML "Bilibili Macro Link". She revealed her fourth original song, "Pieces" and sang it at the event.
* Aug. 04 Achieved a 400,000 YouTube subscriber milestone on a Karaoke stream.(Aug. 4, 2020). Retrieved from https://youtu.be/-cWxSCiPKk4?t=424
* Aug. 07 Participated in Bilibili World.(Aug 7, 2020). Retrieved from https://bw.bilibili.com/2020/index.html#/bw
* Aug. 14 Participated in "ＮＨＫバーチャル文化祭".(Aug. 14, 2020). Retrieved from https://twitter.com/i/web/status/1294102410407772160
* Sep. 06 Participated in Tokyo Tower Fireworks Display XR ~COSMIC FLOWER~.(Sep. 01, 2020) Retrieved from https://twitter.com/i/web/status/1300674757206056960
* Sep. 17 Had a Vanguard ZERO collaboration event featuring herself as a playable card.(Sep 17, 2020) Retrieved from https://twitter.com/i/web/status/1301847448193699840(Sep 17, 2020) Retrieved from https://twitter.com/i/web/status/1301846922441887746
* Sep. 27 Achieved a 500,000 YouTube subscriber milestone on a Karaoke stream.(Sep. 27, 2020). Retrieved from https://twitter.com/i/web/status/1310172834849644544(Sep. 27, 2020). Retrieved from https://twitter.com/i/web/status/1310208318338510850
* Oct. 04 Participated in Tokyo Idol Festival.(Oct. 4, 2020) Retrieved from http://www.idolfes.com/2020/lineup/
* Oct. 19 Celebrated her 500k subscribers with her 3rd 3D live, STARt in the SCREEEN! https://youtu.be/JNmmnB4bP0Mhttps://twitter.com/i/web/status/1310208318338510850https://twitter.com/i/web/status/1317318701843034112
* Nov. 12 Revealed her Live2D casual outfit.(Nov. 12, 2020) Retrieved from https://youtu.be/h9DYLHv4rKs
* Nov. 22 Participated in SUISEI MUSIC "POWER" LIVE which was hosted by Nissin Foods POWER STATION [REBOOT].(Nov. 22, 2020) Retrieved from https://twitter.com/i/web/status/1328958945109618688
* Nov. 30 Achieved a 600,000 YouTube subscriber milestone during a Tetris stream.(Nov. 30, 2020) Retrieved from https://youtu.be/9TNMlTSRUkU?t=1825
* Dec. 22 Participated in Hololive's 2nd fest "Beyond the Stage"
=== 2021 ===
* Jan. 11 Participated in Hololive's 2nd Mario Kart Cup Tournament, taking first place and beating previous champion Minato Aqua by one point.(Jan. 11, 2021) https://youtu.be/A7k0vVogPbE
* Jan. 16 Achieved a 700,000 YouTube subscriber milestone during a Karaoke stream.(Jan. 16, 2021) Retrieved from https://www.youtube.com/watch?v=WLyEZicwOtA
* Mar. 16 Achieved an 800,000 YouTube subscriber milestone.(Mar. 16, 2021) Retrieved from https://www.reddit.com/r/Hololive/comments/mhjk6m/past_milestones_marchthread/
* Apr. 13 Celebrated her 3rd year anniversary as well as her birthday with her 4th 3D live concert, "SPACE for Virtual GHOST".(Apr. 13, 2021) Retrieved from https://youtu.be/Ajwv4ANSSg0 She also released her sixth original song, "GHOST".(Apr. 13, 2021) Retrieved from https://youtu.be/IKKar5SS29E
* May. 13 Achieved a 900,000 YouTube subscriber milestone.(May. 13, 2021) Retrieved https://twitter.com/suisei_hosimati/status/1392770300345917442/
* Jun. 25 Officially released seventh original song, "Bluerose".(Jun. 25, 2021) Retrieved from https://youtu.be/ZfDYRy17CBY
* Jun. 26 Achieved a 1,000,000 YouTube subscriber milestone.(Jun. 26, 2021) Retrieved from https://youtu.be/K9IXQreaSf8
* Oct. 19 Revealed her two newest Live2D casual outfits on one stream.(Oct. 19, 2021) https://www.youtube.com/watch?v=68Fbf4SSFk8.
* Oct. 21 Held first solo live concert at Toyosu PIT, titled "STELLAR into the GALAXY"(Oct. 21, 2021) https://stellarintothegalaxy.hololive.tv/.
* Dec. 08 Achieved a 1,250,000 YouTube subscriber milestone.(Dec. 08, 2021) https://www.reddit.com/r/Hololive/comments/rbl80t/hoshimachi_suisei_celebrates_1250000_subscribers/
=== 2022 ===
* Jan. 07 Participated in Hololive's 3rd Mario Kart Cup Tournament, taking second place.(Jan. 07, 2022) Retrieved from https://youtu.be/U2C2jRCR86M
* Mar. 19 Participated in Hololive's 3rd fest "Link Your Wish"
* Mar. 31 Celebrated her 4th year anniversary as well as her birthday with a 3D live concert, "Selfish of a Rough Stone". She revealed a new solo original song, "TEMPLATE" and a new collab song, "Wicked", with Mori Calliope.(Mar. 31, 2022) Retrieved from https://youtu.be/RDHf9Tmdvpk
* Apr. 17 Participated in the VTuber Most Cooperatitive Tournament ver. APEX LEGENDS Season 4 tournament organized by Shibuya HAL along with Minato Aqua and Tokoyami Towa, forming the trio "StartEnd".
* Jun. 16 Achieved a 1,500,000 YouTube subscriber milestone.(Jun. 16, 2022) Retrieved from https://www.reddit.com/r/Hololive/comments/vdkoby/hoshimachi_suisei_celebrates_1500000_hoshiyomi/
* Aug. 20 In collaboration with Taku Inoue, performed and sang in the first live concert of the "Midnight Grand Orchestra", titled "Overture". (Aug. 20, 2022) Retrieved from https://youtu.be/xGmLTzXPNdk The concert featured Suisei, a VTuber, performing alongside live orchestra members, including Taku Inoue.
* Nov. 04 Held a 3D live concert in celebration of her return from a seven-week break due to throat surgery. She revealed her upcoming 2nd album, "SPECTER", and her upcoming 2nd solo live, titled "SHOUT in CRISIS".(Nov. 04, 2022) Retrieved from https://youtu.be/CPUYPXa7D7s
* Dec. 18 Revealed a new Live2D battle-maid themed outfit.(Dec. 18, 2022) Retrieved from https://youtu.be/L5tdaQi9M0I The outfit can be customised with alternate looks (as a dress or with a coat).(Dec. 18, 2022) Retrieved from https://twitter.com/saekiyahiro/status/1604448815175516160
* Dec. 28 Featured in the January 2023 issue of the magazine "Vtuber Style", being featured on the front cover as well.(Dec. 28, 2022) Retrieved from https://twitter.com/suisei_hosimati/status/1605477955727020037
=== 2023 ===
* Jan. 07 Participated in Hololive's 4th Mario Kart Cup Tournament, taking first place.(Jan. 07, 2023) Retrieved from https://youtu.be/EbHBb97bF2o
* Jan. 20 Featured in a video by The First Take, where Suisei performed "Stellar Stellar" and became the first VTuber to perform on the channel.(Jan. 20, 2022) Retrieved from https://youtu.be/AAsRtnbDs-0
* Jan. 28 Held her second solo live concert, titled "SHOUT in CRISIS", at Tokyo Garden Theater.(Jan. 28, 2023) Retrieved from https://suisei2ndlive.hololivepro.com/
* Feb. 01 Featured for a second time in a video by The First Take, where Suisei performed "Michizure", becoming the first VTuber to perform twice on the channel.(Feb. 01, 2023) Retrieved from https://youtu.be/szONkV3l21g
* Feb. 02 Achieved a 1,750,000 YouTube subscriber milestone.
* May. 15 Suisei is featured on a GQ article about the changing landscape of J-Pop.(May. 16, 2023) Retrieved from https://www.gqjapan.jp/article/20230515-suisei-hoshimachi-the-changing-face-of-jpop 
* Sep. 27 Achieved a 2,000,000 YouTube subscriber milestone. (Sep. 27, 2023) Retrieved from https://x.com/suisei_hosimati/status/1707006998926307429?s=20
== Music Space ==
For the main page, see Music Space.
Hololive presents: Hoshimachi Suisei's MUSIC SPACE (ホロライブ presents 星街すいせいのMUSIC SPACE) was a radio show aired in JOQR A&G+, where Suisei was the host/personality. It aired every Sunday at 17:00 - 17:30 JST, from April 5, 2020 to March 28, 2021.
== Streaming Information ==
=== Membership ===
Suisei's membership has three different tiers: コールをする！Lv1！ (Chant!), サイリウムをふる！Lv2！ (Wave your glowstick!) and フラスタをおくる！Lv3！ (Send a flower stand!). All tiers offer the same perks.
=== Fans ===
She formerly called her fans "Kometomo" (こめとも), which is a pun for "Comet friends". This changed on 19 May 2019, as her fans are currently called "Hoshiyomi" (星詠み), which translates to "Stargazer".
== Trivia ==
* Kuon Ran (久遠 藍)Twitter profile https://twitter.com/vy_ran_ and Lupinus Knightley (ルピナス・ナイトリー)Twitter profile https://twitter.com/Lupinus_xxx are indie VTubers who are close friends with Suisei, going back to when Suisei was still independent. They helped design Suisei's unique microphone for 3D streams, with Lupinus designing it and Ran turning it into a 3D model.
* She is usually seen to be a multi-talented idol due to the huge number of skills she has. She can draw (her original design and outfits for it were drawn by her), edit videos and make her own thumbnails, sing, cook, and play various games well (Tetris, Muse Dash etc).
* She never took singing lessons, instead practiced singing by going for karaoke sessions alone.
* She used to drink orange juice on stream but stopped drinking it as it irritated her throat easily, so she recently switched to apple juice instead. Usually has a picture of her drink during streams and position it as if her character was sipping from it when she takes a break to drink.
* Favorite things to eat are spicy, sour or salty food, yakiniku and fish eyeballs. Dislikes eating bitter or sweet food, vegetables, and sushi(the combination of raw fish and vinegar rice).
* Favorite games are Ensemble Stars, Cinderella Girls and Tetris.
* Favorite game characters are Sakuma Ritsu (Ensemble Stars), Takagaki Kaede (Idol Master) and Hisakawa Hayate (Idol Master).
* Hate all kinds of bugs.
* The crown that sits on top of her beret is made up of 2 separate crowns, which is thus sometimes referred to as the "Triple Crown".
* She doesn't know how to whistle properly, and as such has been a joke among her viewers since the start of her VTuber career.
* Doesn't like singing "Shiny Smily Story" as she can't hit the high notes well.
* She has a poor sense of direction, easily getting lost even when using Google Maps to find her way.
* Once during a Marika (Mario Kart) stream, Suisei was brutally beaten and lost badly. As a result, she can't accept marika anymore and whenever it is brought up, she acts confused like a disorder on her mind similar to remembering a psychologically hurting event.
* AYT is something Suisei made up when she designed her phone case merch. It means (A)idoru (Y)ou(T)uber. Aidoru translates to "Idol" in English. Some fans were confused why she didn't name it AVT, which is Aidoru VirtualTuber. Suisei then clarified that it was because it would be an abbreviation of AV, which doesn't look good. She also admitted that "Idol" would have been better instead of "Aidoru", but had forgotten to use it that way, hence why it isn't IYT either. However, there is also a second definition of it which Suisei says everyone mistook it for. It actually means (A)nta no Kane de (Y)akiniku (T)abe ni iku, which translates to "I'm gonna eat Yakiniku using your money".
* Prior to Hololive, she was part of a VTuber group called "S:gnal".
* Sakanoue YosukeTwitter profile https://twitter.com/sakanoueyosuke is a regular guitarist on Suisei's weekly radio program. Music Space, and often plays the songs being sung. In the initial weeks of the radio program he didn't have a model, but after a while received a panda themed live 2D model.
* Suisei is a member of "karASHi", a group comprising of Akai Haato, Shiranui Flare and Hoshimachi Suisei. The first letter of their last names make up ASH, with (A)kai, (S)hiranui, and (H)oshimachi. Over time, the group name evolved from just "ASH" to "karASHi". Coincidentally, "karashi" is also formed by the second syllables of their last names (aKAi, shiRAnui, and hoSHImachi).
* Suisei is part of "Hoshi no Kanata" (星の彼方), a duo group comprising of Amane Kanata and Suisei. The name translates to "Beyond the Stars".
* Suisei is part of ALICE, a group comprising of Tokino Sora, Shiranui Flare, Housohu Marine, Amane Kanata and Hoshimachi Suisei. The letters in their name make up ALICE, with Sor(A), F(L)are, Mar(I)ne, (C)anata, and Suis(E)i.
* Is one of the Hololive Production VTubers with an Official Artist Channel. Other members with an Official Artist channel can be found here.
* Her YouTube channel was demonetized from January 29, 2021(Jan. 29, 2021) Retrieved from https://twitter.com/i/web/status/1355092039138897921 to February 26, 2021(Feb. 26, 2021) Retrieved from https://twitter.com/i/web/status/1365182099012026369. During this period she held a stream commemorating the demonetization(Jan. 29, 2021) Retrieved from https://youtu.be/HHa-mcEjBk4, a debut stream where she posed as a new VTuber complete with her original Live2D model(Jan. 30, 2021) Retrieved from https://youtu.be/7KTDR2frhLk, and a stream announcing she was turning off her electricity for 24 hours in order to 'save money'(Jan. 31, 2021) Retrieved from https://youtu.be/THFyqmOwO_k.
* Kazama Iroha, a member of Hololive 6th gen, is a huge fan of Suisei’s, even being referred to as the ‘in-house Hoshiyomi' during Suisei’s reverse call-in new year stream, prompting Suisei to call her.(Jan. 03, 2023) Retrieved from https://youtu.be/NXtnPogJjK0 Iroha was so happy to be called by Suisei, she ended up delaying starting her own stream just to be able to continue talking with Suisei.(Jan. 03, 2023) Retrieved from https://youtu.be/hxo51ivACJ8 
* For the first six years of her career, Suisei's intro was "...your diamond in the rough! Idol VTuber Hoshimachi Suisei!...". She would later change it to be: ...your diamond in the rough! Virtual idol Hoshimachi Suisei!...". The change was due to the shift in her activities after those six years, going from primary Youtube and streaming to more IRL events and music with some streaming in between. 
=== Tetris Master / Hololive Tetris Queen ===
She is shown to have remarkable skill at tetris when she beat fellow Hololive member Akai Haato, who was also a very strong player. While not at professional level, Suisei is shown to be extremely good at the game and seen as the best tetris player among VTubers, sometimes ending games against other VTubers in less than 20 seconds. In a rematch against Haato, Suisei crushed her with a final score of 57-6. Her skill is further shown to be high when she held off against the world's #2 player for 5 minutes during one of her Tetris 99 streams.
=== Psychopath ===
Suisei is sometimes seen as a psychopath by her fans and other VTubers, occasionally acting ruthless when playing games like "Tetris" and "Project Winter". During these occasions, she has been shown to kill off or K.O. her opponents without remorse while still giving a carefree attitude, usually enjoying it at the same time. During a tetris collaboration with fellow Hololive member Akai Haato, she shared a story on how she accidentally killed a frog by squeezing it too hard and as such suffocated it in her hands when she was young. Another example would be that when she was playing "Hitman", she used civilians to practice her aim(Mar. 26, 2020) Retrieved from https://youtu.be/7mdbQKkup9k?t=4252.
=== Anemachi ===
Anemachi (姉街) is Suisei's older sister who can sometimes be heard in the background of Suisei's streams, and both of them are seen to be very close to each other. Anemachi and Suisei voices are very similar, so much so that sometimes it's hard to tell who is talking when they are chatting. She is also a huge fan of the trading card game "Cardfight!! Vanguard", to the point of encouraging Suisei to play the game to get her interested so that she would have someone to talk to about the game. The sisters are said to have terrible luck, though Suisei seems to have it worse. During Suisei's second 3D stream, she appeared as a surprise guest, complete with a design model that she drew herself.(July 17, 2020). Retrieved from https://www.youtube.com/watch?v=knE2Xv0y6wA&t=1620 Her model have clothes in a similar design to Suisei, though the stark contrast is her pink hair colour.
File:Anemachi.jpg
== Media ==
=== Image Gallery ===
<tabber>
Costumes = 
File:Hoshimachi Suisei - Full Illustration 04.png|Current full body(by Teshima Nari)
File:Hoshimachi Suisei - 3D Model 04.png|Current 3D Model
File:Hoshimachi Suisei - Full Illustration 05.jpg|New Year full body(by Teshima Nari)
File:Hoshimachi Suisei - Nonstop Story Full Illustration.png|Nonstop Story Full Illustration(by Narumi-Nanami)
File:Hoshimachi Suisei - Model 02.jpg|Original Model
File:Hoshimachi Suisei - Full Illustration 02.png|Original full body(by herself)
|-| 
Artworks = 
File:Hololive 1st fes. Nonstop Story.jpg|1st fes. Nonstop Story
File:Illustrator Artwork - hololive 2nd Live 01.jpg|hololive 2nd Live(by Narumi-Nanami)
File:hololive 0th Generation 3D Live Ray of Jewelry Thumbnail.png|hololive 0th Generation 3D Live Ray of Jewelry Thumbnail(by misyune)
File:hololive 0th Generation 7th Anniversary Merch.png|hololive 0th Generation 7th Anniversary Merch(by Tobi)
|-| 
Illust. Artworks = 
File:Illustrator Artwork - Hoshimachi Suisei 01.jpg|Original Costume(by herself)
File:Illustrator Artwork - Hoshimachi Suisei 02.jpg|1st Month Anniversary(by herself)
File:Illustrator Artwork - Hoshimachi Suisei 03.jpg|3rd Month Anniversary(by herself)
File:Illustrator Artwork - Hoshimachi Suisei 04.jpg|S:gnal(by herself)
File:Illustrator Artwork - Hoshimachi Suisei 05.png|By herself
File:Illustrator Artwork - Hoshimachi Suisei 06.png|By herself
File:Illustrator Artwork - Hoshimachi Suisei 07.jpg|5th Month Anniversary(by herself)
File:Illustrator Artwork - Hoshimachi Suisei 08.png|Halloween 2018(by herself)
File:Illustrator Artwork - Hoshimachi Suisei 09.jpg|Xmas 2018(by herself)
File:Illustrator Artwork - Hoshimachi Suisei 10.png|Original Costume(by herself)
File:Illustrator Artwork - Hoshimachi Suisei 11.jpg|By herself
File:Illustrator Artwork - Hoshimachi Suisei 12.jpg|By Teshima Nari
File:Illustrator Artwork - Hoshimachi Suisei 13.jpg|By Teshima Nari
File:Illustrator Artwork - Hoshimachi Suisei 14.jpg|By Teshima Nari
File:Illustrator Artwork - Hoshimachi Suisei 15.jpg|By Teshima Nari
File:Illustrator Artwork - Hoshimachi Suisei 16.jpg|100,000 Subscribers(by Teshima Nari)
File:Illustrator Artwork - Hoshimachi Suisei 17.jpg|Valentines Day 2019(by herself)
File:Illustrator Artwork - Hoshimachi Suisei 18.jpg|3D Celebration(by Teshima Nari)
File:Illustrator Artwork - Hoshimachi Suisei 19-1.jpg|Unfinished Sketch(by herself)
File:Illustrator Artwork - Hoshimachi Suisei 19-2.jpg|Attempt by Teshima Nari
File:Illustrator Artwork - Hoshimachi Suisei 2nd Anniversary.jpg|2nd Anniversary(by Teshima Nari)
File:Illustrator Artwork - Marine and Suisei 01.jpg|With Houshou Marine(by themselves)
File:Illustrator Artwork - Tamaki and Suisei 01.jpg|With Inuyama Tamaki(by themselves)
File:Hololive 0th Generation 01.jpg| With Hololive 0th Generation(by Hoshikuzu Yoru)
File:Illustrator Artwork - Hoshimachi Suisei 20.jpg|By Mori Calliope
File:Illustrator Artwork - Hoshimachi Suisei 21.jpg|By Hiodoshi Ao
File:Illustrator Artwork - Hoshimachi Suisei 22.jpg|By Ninomae Ina'nis
File:Illustrator Artwork - Hoshimachi Suisei 23.jpg|By Airani Iofifteen
File:Illustrator Artwork - Hoshimachi Suisei 24.jpg|By Pavolia Reine
File:Illustrator Artwork - Hoshimachi Suisei 25.jpg|By Ninomae Ina'nis
|-| 
Concept Illust. = 
File:Hoshimachi Suisei - Concept Illustration 04.jpg|Current Concept Illustration(by Teshima Nari)
File:Hoshimachi Suisei - Stellar Into the Galaxy Concept Illustration 01.jpg|STELLAR into the GALAXY Concept Illustration(by Saeki Yahiro)
File:Nonstop Story - Concept Illustration 01.jpg|Nonstop Story Concept Illustration(by ordan)
File:Hoshimachi Suisei - Concept Illustration 01.jpg|Original Concept Illustration(by herself)
File:Hoshimachi Suisei - Concept Illustration 02 and 03.jpg|Original Concept Illustration(by herself)
|-| 
Logos = 
File:Channel Logo - Hoshimachi Suisei 01.png|hosimati studioChannel Logo
File:Logo - Hololive presents Hoshimachi Suisei MUSIC SPACE.png|Music Space
|-| 
Collaborations = 
File:Hoshimachi Suisei - Vanguard ZERO Illustration.jpg|Idol VTuber, Suisei HoshimachiFrom Vanguard ZERO(by 三越はるは)
File:Hoshimachi Suisei - Vanguard ZERO Card.png|Idol VTuber, Suisei HoshimachiFrom Vanguard ZERO(by 三越はるは)
File:LAWSON - Hololive 01.jpg|With Okayu, Aqua, & MarineFrom LAWSON
File:LAWSON - Hoshimachi Suisei 01.png|From LAWSON
File:Hoshimachi Suisei - CAPCOM Net Catcher 01.jpg|From CAPCOM Net Catcher(by 加川 壱互)
File:Hoshimachi Suisei - CAPCOM Net Catcher 02.jpg|From CAPCOM Net Catcher(by 加川 壱互)
File:Hololive x Weiß Schwarz - Illustration 01.jpg|From Weiß Schwarz(by Narumi-Nanami)
</tabber>
=== Music ===
==== Videos ====
<tabber>
Solo=
comet
<youtube width="320" height="240" alignment="center">3cqV5BKJHyk</youtube>
天球、彗星は夜を跨いで
<youtube width="320" height="240" alignment="center">zLak0dxBKpM</youtube>
NEXT COLOR PLANET
<youtube width="320" height="240" alignment="center">vQHVGXdcqEQ</youtube>
GHOST
<youtube width="320" height="240" alignment="center">IKKar5SS29E</youtube>
Bluerose
<youtube width="320" height="240" alignment="center">ZfDYRy17CBY</youtube>
駆けろ
<youtube width="320" height="240" alignment="center">IqT6cHCT1TE</youtube>
自分勝手Dazzling
<youtube width="320" height="240" alignment="center">JiNIHQ28pGc</youtube>
【DanceMV】自分勝手Dazzling
<youtube width="320" height="240" alignment="center">Mm87JgTx2Ao</youtube>
Stellar Stellar
<youtube width="320" height="240" alignment="center">a51VH9BYzZA</youtube>
バイバイレイニー
<youtube width="320" height="240" alignment="center">3DrYQMK4hJE</youtube>
TEMPLATE
<youtube width="320" height="240" alignment="center">mBuHQeL-OO8</youtube>
灼熱にて純情(wii-wii-woo)
<youtube width="320" height="240" alignment="center">r1ZVPTCOCSQ</youtube>
放送室
<youtube width="320" height="240" alignment="center">BP59Bm6T3_I</youtube>
Stellar Stellar / THE FIRST TAKE
<youtube width="320" height="240" alignment="center">AAsRtnbDs-0</youtube>
みちづれ / THE FIRST TAKE
<youtube width="320" height="240" alignment="center">szONkV3l21g</youtube>
教室に青
<youtube width="320" height="240" alignment="center">q-DpmU-XBnY</youtube>
|-| 
Original collaboration=
3時12分
<youtube width="320" height="240" alignment="center">LYFciXBcXIQ</youtube>
The Last Frontier
<youtube width="320" height="240" alignment="center">-9wUbw5qevU</youtube>
OUT OF FRAME
<youtube width="320" height="240" alignment="center">D9699zGTOBk</youtube>
藍より群青
<youtube width="320" height="240" alignment="center">Jt8K9PPGRRs</youtube>
CapSule
<youtube width="320" height="240" alignment="center">M85xU-tbQ6c</youtube>
Nakamaka
<youtube width="320" height="240" alignment="center">ESsV1gDBqYI</youtube>
Scrap & Build!
<youtube width="320" height="240" alignment="center">hABJ6skZeMI</youtube>
|-| 
With hololive =
Kirameki Rider
<youtube width="320" height="240" alignment="center">rDSIUPkuM7U</youtube>
story time
<youtube width="320" height="240" alignment="center">rAO-w9stKAU</youtube>
Seishun Archive
<youtube width="320" height="240" alignment="center">YzQCNmk3YYA</youtube>
|-| 
Midnight Grand Orchestra =
SOS
<youtube width="320" height="240" alignment="center">gjQugctqXt0</youtube>
Highway
<youtube width="320" height="240" alignment="center">5qwPLurdPsk</youtube>
Moonlightspeed
<youtube width="320" height="240" alignment="center">NI8KqzCvFsc</youtube>
夜を待つよ (I'll Wait For The Night)
<youtube width="320" height="240" alignment="center">kX7ldIKFD60</youtube>
Midnight Mission
<youtube width="320" height="240" alignment="center">h0JrFYBqgEU</youtube>
Igniter
<youtube width="320" height="240" alignment="center">p_jdrqhPSV4</youtube>
</tabber>
==== Discography ====
The following are a list of albums Suisei has made or participated in
Singles
1 Released as Super Idol ☆ Comet-Chan
Extended plays
Studio albums 	Studio albums 	Studio albums 	Studio albums
List of albums, with selected chart positions	List of albums, with selected chart positions	List of albums, with selected chart positions	List of albums, with selected chart positions
Title 	Album details 	Peak positions 	Peak positions
Title 	Album details 	JPN 	JPN Hot
 	
* Label: Cover Corporation
* Formats: CD, download, streaming	6 	4
 	
* Label: Cover Corporation
* Formats: CD, download, streaming	4 	4
Collab Singles
Collab Albums
==== Cover songs ====
The following are a list of songs covered by Suisei.
Solo Covers
{| align="center" width="100%" style="text-align:center;"
Collab Covers
{| align="center" width="100%" style="text-align:center;"
==== BGM ====
The following are a list of background music Suisei has used in her streams and videos.
From DOVA-SYNDROME
{| align="center" width="100%" style="text-align:center;"
==== Edited MVs ====
Here is a list of MVs that Suisei has edited.
Edited MVs
{| align="center" width="100%" style="text-align:center;"
=== Recommended Videos ===
* Get to know Suisei in 10 minutes: HITMAN • Project Winter • Tetris • Outlast
* Tetris 99 Say an embarrassing line if she gets 5th place or lower
* Project Winter Collab stream with Hololive members
* Hoshimachi Suisei's New Years costume debut
* Hoshimachi Suisei's 3D Debut
* Hoshimachi Suisei's Anniversary and Birthday 3D stream
== Awards and nominations ==
Year	Ceremony 	Category 	Result	
2023	The Vtuber Awards 	Best Music Vtuber	 	(Dec. 19, 2023) Retrieved from https://web.archive.org/web/20241109145334/https://www.thevtuberawards.com/winners
2024	The Vtuber Awards 2024	Best Music Vtuber	 	(Dec. 15, 2024) Retrieved from https://x.com/VTuberAwards/status/1868081790956798234
== References ==
== External links ==
* Suisei Channel - YouTube Channel
* @suisei_hosimati - Twitter
* @suisei_music - MUSIC SPACE Twitter
* Hoshimachi Suisei - Wikipedia