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Japanese virtual YouTuber and singer From Wikipedia, the free encyclopedia
Hoshimachi Suisei (星街すいせい)[2] is a Japanese singer and virtual YouTuber. She began posting videos as an independent creator in March 2018. In May 2019, she became affiliated with Hololive Production through their newly created music label, INoNaKa Music, before joining the agency's main branch later the same year.[3][4] Her YouTube activity consists primarily of live streaming herself singing karaoke, playing video games, talking to her fans, or collaborating with other talents. She is particularly well known among fans for her skill at Tetris and her singing ability.[5][6] As of March 2024, she has 2.11 million subscribers and 731 million views on YouTube.
| Hoshimachi Suisei | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Hoshimachi Suisei as designed by Teshima Nari | ||||||||||
| Personal information | ||||||||||
| Nationality | Japanese | |||||||||
| Occupation | Virtual YouTuber | |||||||||
| Signature |  | |||||||||
| Website | hololive | |||||||||
| YouTube information | ||||||||||
| Channel | ||||||||||
| Created by | Hoshimachi Suisei (original character design) Teshima Nari (updated character design) | |||||||||
| Years active | 22 March 2018 – present | |||||||||
| Genres |
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| Subscribers | 2.44 million[1] | |||||||||
| Total views | 977 million[1] | |||||||||
| Network |
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| Contents are in | Japanese | |||||||||
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Last updated: 4 Sept, 2024 | ||||||||||
As a singer, she released a digital single "Next Color Planet" in March 2020, which peaked at 5th on the Oricon daily digital single ranking, and another, "Ghost", in April 2021, which peaked at 1st. Additionally, her first album, Still Still Stellar, was released on 29 September 2021, and peaked at 5th on the Oricon daily album ranking, the highest ever solo VTuber album performance. Outside of her streaming and musical activity, she has appeared on Japanese television and radio programs as a virtual personality.
Hoshimachi Suisei created her YouTube channel on 18 March 2018[7][8] and revealed her initial character design and model, illustrated and rigged by herself, on Twitter that same day.[9][10] She posted her first video to YouTube on 22 March 2018, debuting as an independent virtual YouTuber and self-proclaimed idol.[6][11] She joined the VTuber agency S:gnal on 2 July 2018, but left a month later on 4 August.[12] She released her first original song, "Comet", on 22 November 2018,[13] and her second, "Tenkyū, Suisei wa Yoru o Mataide" (天球、彗星は夜を跨いで), on 22 March 2019, both as YouTube music videos.[14]
On 19 May 2019, Hoshimachi joined Hololive Productions via INoNaKa Music (イノナカミュージック), its newly created music label, with VTuber AZKi.[15][16] She announced on Twitter on 28 November 2019 that she would be transferring to the all-female Hololive agency.[4] Cover Corp., Hololive's parent company, also officially announced the transfer on 29 November, to be carried out on 1 December. Hoshimachi also received a new Live2D model[17] built by Live2D animator rariemonn[18] based on an updated character design by Teshima Nari.[19]
In October 2019, Hoshimachi started live streaming on bilibili. After her 3D model's debut concert on 1 March 2020, her popularity on the site grew tremendously. This stream garnered over tens of thousands of live viewers on bilibili. On 17 March 2020, her number of jiànzhǎng (舰长, or "captains", viewers who donate over 198 renminbi to a particular streamer every month), surpassed 1,000, over 700 of whom joined during the aforementioned concert. She was the fourth streamer and first VTuber on the platform to reach that milestone.[5]
Hoshimachi performed in the "Hololive 1st fes. Nonstop Story" concert at the Toyosu PIT on 24 January 2020 with every member of Hololive at that time.[20] She reached the 100,000 subscriber milestone on YouTube on 31 January 2020.[21] On 1 March 2020, Hoshimachi debuted her 3D model, created by Yatsurugi.[22][23] This stream was watched by 55,000 live viewers and its associated Twitter hashtag was at one point the top trending hashtag in the world.[24]
On 22 March 2020, Hoshimachi released her first single under Cover Corp., "Next Color Planet", which ranked 5th in the Oricon daily digital single ranking on the day of its release.[25][26]
On 13 April 2021, Hoshimachi released her next digital single "Ghost", which ranked 1st on Oricon daily digital single ranking,[27] also reaching 1st on other digital single charts such as iTunes Japan, Amazon Music Japan, and Mora.[28] "Ghost" also became the first VTuber-produced song to remain in Oricon's daily single ranking for two days in a row, reaching No. 4 on 15 April, as well as the first VTuber-produced song to chart in Oricon's weekly single ranking, reaching No. 11.[29] The song also charted on Billboard Japan's weekly ranking of downloadable songs, reaching No. 5 for the week of April 12 to 18.[30]
On 26 June 2021, Hoshimachi's YouTube channel reached 1 million subscribers.
In the summer of 2021, Hoshimachi announced a series of three back-to-back monthly digital extended play releases, starting with "Bluerose / Comet" on 25 June.[31][32] On 8 July, she released "Kakero / Tenkyū, Suisei wa Yoru o Mataide" (駆けろ / 天球、彗星は夜を跨いで)[33][34] On 21 August, she released "Jibun Katte Dazzling / Bye Bye Rainy" (自分勝手Dazzling / バイバイレイニー),[35] featuring a song which she had previously uploaded on 16 August as part of a collaboration with Chunithm.[36][37]
On 29 September 2021, Hoshimachi released her first album, Still Still Stellar,[38] which she had announced in July that year.[39] Her album charted 5th place on the Oricon Daily Album Ranking, becoming the best-ever performing solo VTuber album.[40] Additionally, she charted first on iTunes in Japan and numerous other regions including Hong Kong, Malaysia, Singapore, and Taiwan.[41]
On 21 October 2021, Hoshimachi performed her first paid concert, "STELLAR into the GALAXY", at Tokyo's Toyosu PIT with streaming on SPWN,[42][43] featuring NIJISANJI VTuber Inui Toko and fellow Hololive member AZKi as guests.[44]
On 31 March 2022, the project Midnight Grand Orchestra, a collaboration between Hoshimachi and composer TAKU INOUE, with whom Hoshimachi had previously collaborated, was announced to start under the label VIA/TOY'S FACTORY.[45][46] Their first single, "SOS", was released shortly on April 13,[47] along with an accompanying YouTube music video on the project's new channel.[48]
Midnight Grand Orchestra later announced its first album, featuring 7 songs, including "SOS", on 28 April of that year.[49][50] It was released on 27 July 2022,[51][52] and the group performed in a SPWN-streamed concert mixing virtual and real elements and featuring a live band[53] on 20 August.[54][55][56]
On 20 January 2023, Hoshimachi appeared on the YouTube channel The First Take, becoming the first VTuber to perform on the popular channel.[57][58] Her one-take version of "Stellar Stellar" quickly exceeded 5 million views and broke the channel's premiere live viewership record.[59]
On 25 January 2023, Hoshimachi's second full-length album, Specter, was released,[60][61] after having been announced in November of the previous year,[62] along with her second paid concert, "Shout in Crisis", which she performed live at Tokyo Garden Theatre, with streaming on SPWN and ZAIKO, on 28 January.[63][64]
On 27 September 2024, Hoshimachi's YouTube channel reached 2 million subscribers, become the fifth member of Hololive to do so.[65]
On 7 April 2024, the music video for Hoshimachi's new single "Bibbidiba" reached 10 million views, the fastest video to reach that view count for a VTuber.[66]
On 3 September 2024, Hoshimachi announced her first live tour, "Spectra of Nova", occurring throughout fall and winter 2024 at Saitama Super Arena, Ookini Arena Maishima, and Fukuoka Sunpalace.[67] She announced each concert would feature a different guest: Hoshimatic Project (a hololive VTuber idol unit organised by Hoshimachi herself)[68] on 14 November at Saitama Super Arena, KAF on 10 December at Ookini Arena Maishima, and Shiranui Constructions (another hololive sub-unit Hoshimachi is a member of)[69] on 28 December at Fukuoka Sunpalace.[70]
On 30 September 2024, Hoshimachi held the first-ever street performance by a VTuber on the streets of Udagawachō, Shibuya.[71]
On 8 October 2024, it was announced Hoshimachi would perform at the final day of COUNTDOWN JAPAN 24/25, alongside acts including Zutomayo and Sumika.[72] On 11 October 2024, Hoshimachi announced that she would be appearing at YouTube Fanfest 2024 alongside acts including THE FIRST TAKE and Hikakin.[73][74]
Hoshimachi's YouTube activity consists primarily of live streaming herself singing, playing video games, talking to her fans, or collaborating with other talents.[5][6] Her work as a music artist includes performing in live concerts, singing and writing lyrics for her own singles and albums, and contributing as the singer for Midnight Grand Orchestra.
She has had her music appear and been represented by an in-game character in video games including Chunithm[75] and THE iDOLM@STER Cinderella Girls Starlight Stage.[76] On 5 May 2021, she collaborated with Mawaru Penguindrum for a simultaneous viewing.[77] On 14 December 2021, she announced a merchandise collaboration with Converse Tokyo, releasing T-shirts and acrylic keychains.[78]
On 22 November 2022, it was announced she would be releasing the official series theme song for the game DYSCHRONIA: Chronos Alternate, "7days", which was also featured on her album Still Still Stellar.[79] In February 2024, her collaboration song with Honeyworks, "Blue in the Classroom", was used for a Google Pixel | au advertisement.[80]
Hoshimachi also appears on radio programs, including ones hosted by her, and television programs. Additionally, she has created illustrations for hers and other VTubers' channels,[81] and has worked as a video editor for VTubers from Re:AcT and Hololive.[82][83]
On 5 April 2020, Hoshimachi became a radio personality with the advent of Hololive presents Hoshimachi Suisei's MUSIC SPACE (ホロライブ presents 星街すいせいのMUSIC SPACE), a weekly internet radio program for Cho A&G+ (超A&G+) of Nippon Cultural Broadcasting.[84][6]
Hoshimachi appeared on Encouraging Japan with Music! (音楽で日本をアゲる), another Nippon Cultural Broadcasting radio production, on 17 June 2020, and broadcast the first live studio performance by VTubers in Japanese radio history with Mokota Mememe and Hanabasami Kyō.[85]
On 4 April 2021, immediately after the end of MUSIC SPACE, Hoshimachi began a new radio program, Hoshimachi Suisei & Tadokoro Azusa's Parallel Scramble (星街すいせい・田所あずさ 平行線すくらんぶる), with voice actress Azusa Tadokoro, also for Cho A&G+.[86]
Hoshimachi also appeared on other radio shows during and after the run of Parallel Scramble (which ended broadcasting after 1 October 2023),[87] including SCHOOL OF LOCK![88] Music Line,[89] and multiple appearances on VR! ~VTuber Music Radio~.[90]
2020
2021
2022
2023
2024
※ indicates appearance through live streaming.
| Title | Album details | Peak chart positions | Sales | ||
|---|---|---|---|---|---|
| JPN [141] |
JPN Comb. [142] |
JPN Hot [143] | |||
| Still Still Stellar |
|
6 | 6 | 4 |
|
| Specter |
|
4 | 4 | 4 |
|
| Shinsei Mokuroku |
|
To be released | |||
| Title | Album details |
|---|---|
| Bluerose / Comet |
|
| Run / Her Trail on the Celestial Sphere (駆けろ / 天球、彗星は夜を跨いで, Kakero / Tenkyū, Suisei wa Yoru o Mataide) |
|
| Selfish Dazzling / Bye Bye Rainy (自分勝手Dazzling / バイバイレイニー, Jibun Katte Dazzling / Bai Bai Reinī) |
|
| Template / Wicked feat. Mori Calliope |
|
| Scrap & Build! (with Shiranui Flare, Omaru Polka, Sakura Miko and Shirogane Noel) |
|
| Title | Year | Peak chart positions | Sales | Certifications | Album | |||
|---|---|---|---|---|---|---|---|---|
| JPN [146] |
JPN Comb. [147] |
JPN Dig. [148] |
JPN Hot [149] | |||||
| "Comet"[i] | 2018 | — | — | 39 | — | Still Still Stellar | ||
| "Her Trail on the Celestial Sphere" (天球、彗星は夜を跨いで, Tenkyū, Suisei wa Yoru o Mataide)[ii] | 2019 | — | — | 24 | — | |||
| "Next Color Planet" | 2020 | — | — | 37 | — | |||
| "Ghost" | 2021 | — | — | 11 | 100 |
|
||
| "The Last Frontier" (with AZKi) |
— | — | — | — | Non-album singles | |||
| "Out of Frame" (with Inui Toko) |
— | — | — | — | ||||
| "Syakunetsu nite Junjō (Wii-Wii-Woo)" (灼熱にて純情(wii-wii-woo)) | 2022 | — | — | 31 | — |
|
Specter | |
| "My Happy Transmission" (放送室, Hōsōshitsu) | — | — | 36 | — |
| |||
| "Soirée" (ソワレ, Soware) | — | — | 29 | — |
|
|||
| "Story Time" (with Azki, Moona Hoshinova and Irys) |
— | — | — | — | Non-album singles | |||
| "Pathfinder" (先駆者, Senkusha) | 2023 | — | — | 20 | — |
|
||
| "Stellar Stellar – From the First Take" | — | — | 22 | — |
|
|||
| "Michizure – From the First Take" (みちづれ – From The First Take) | — | — | 39 | — |
|
|||
| "Sui-chan no Maintenance Song" (スイちゃんのメンテナンスソング, Sui-chan no Mentenansusongu) | — | — | 11 | — |
|
|||
| "Nakamaka" (なかま歌) (with Shiranui Flare, Omaru Polka, Sakura Miko and Shirogane Noel) |
— | — | — | — | Scrap & Build | |||
| "Sugar Rush" (シュガーラッシュ) (with Sakura Miko) |
— | — | — | — | Non-album singles | |||
| "Xion" (ザイオン) (Part of a collaboration with the mobile game Aster Tatariqus and composer Yoko Shimomura) |
— | — | 26 | — | ||||
| "Kyoushitsu ni Ao" (教室に青) (Part of the collaboration project HoloHoney between Hololive and HoneyWorks) |
2024 | — | — | — | — | |||
| "Bibbidiba" (ビビデバ) | 15 | 21 | 5 | 19 | ||||
| "Moonlight" (ムーンライト, Mūnraito) | — | — | 8 | — |
|
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| "—" denotes a recording that did not chart. | ||||||||
| Title | Release date | Label | Format |
|---|---|---|---|
| "Prism Melody" | 13 March 2022 | Cover Corp. | Digital single |
| "Tonde K! hololive summer" (飛んでK！ホロライブサマー) | 19 August 2022 | Cover Corp. | Digital single |
| "Sparklers" | 26 August 2022 | Cover Corp. | Digital single |
| "Hololive Summer 2022" (ホロライブ・サマー2022) | 1 September 2022 | Cover Corp. | Digital EP |
| "Seishun Archive" (青春アーカイブ) | 2 July 2023 | Cover Corp. | Digital single |
| Title | Collab artist | Release date | Label | Format | Note |
|---|---|---|---|---|---|
| "Sanji Juunihun" (3時12分) | Taku Inoue (Composer) | 14 July 2021 | VIA/Toy's Factory | Digital single | |
| "Bluer than indigo" (藍より群青, Ai Yori Gunjo) | Takaaki Natsushiro (Composer & Co-singer) | 25 December 2021 | – | Digital EP | Commercial song for Moonstar SKLSHŌTER shoes[162] |
| "CapSule" | Mori Calliope (Lyricist & Co-singer), DECO*27 (Composer) | 4 April 2022 | Universal Music | Digital single | |
| "Planetarium" (プラネタリウム) | DECO*27 (Composer) | 15 March 2023 | VIA/Toy's Factory | Physical release | Part of the collaboration project Holo*27 between Hololive and DECO*27 |
| "Requiem" (レクイエム) | Kanaria (Composer & Co-singer) | 15 April 2023 | - | Digital single | |
| "Jubilee" (ジュビリー) | Kaede Tagaki (v.a Saori Hayami) (Co-singer) | 24 March 2024 | Nippon Columbia | Digital single | Part of a collaboration with The Idolmaster Cinderella Girls: Starlight Stage |
| "Stellar Stellar"[iii] | Shibuya Rin (v.a Fukuhara Ayaka) (Co-singer) | 5 April 2024 | |||
| "Wannabe" (なんもない, Nanmonai) | sakuma. (Composer & Lyricist), MAISONdes (Producer) | 1 May 2024 | MAISONdes | Digital single | The theme song for the anime movie Trapezium |
| "NeverFiction" (ネバーフィクション) | Kanaria (Composer & Co-singer) | 24 August 2024 | - | Digital single |
| Title | Release date | Label | Format |
|---|---|---|---|
| "SOS" | 13 April 2022 | VIA/Toy's Factory | Digital single |
| Overture | 27 July 2022 | EP, Physical Release | |
| "Moonlightspeed" | 14 September 2022 | Digital Single | |
| "Yoru o Matsu yo" (夜を待つよ) | 8 September 2023 | Digital Single | |
| "Midnight Mission" | 25 October 2023 | Digital Single | |
| Starpeggio | 13 December 2023 | EP, Physical Release |
| Year | Ceremony | Category | Result | Ref. |
|---|---|---|---|---|
| 2023 | The Vtuber Awards | Best Music VTuber | Nominated | [163] |
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