
Photo: Mach66 · CC BY-SA 4.0 · credits
Yui Itsuki
Person · female · Japan · Aichi Prefecture · born 1984 · recording since 2004
Japanese voice actress and lead vocalist of Yosei Teikoku
official homepageofficial homepageofficial homepagesocialsocialdatabasedatabasedatabase
Also known as 伊月ゆい · Itsuki Yui · YUI · YUI · Yui Itsuki · yui · +2 more
Timeline
1980s
2000s
· Debut release
Debut release: 双恋 キャラクターソングシリーズ#1
First documented Single in the MusicBrainz discography.
source: musicbrainz
Biography
Biography
Yui Itsuki (伊月 ゆい, Itsuki Yui; born October 25, 1980) is a Japanese musician, voice actress and VTuber who is currently signed to Office Restart since April 1, 2022. She is the lead vocalist for the band Yōsei Teikoku (under the persona of "Dictator for Life" (終身独裁官), the supreme leader of The Fairy Empire).
Television animation
Da Capo (2003, as Moe Mizukoshi)
Futakoi (2004, as Kira Sakurazuki)
My-HiME (2004, as Miya Suzuki)
Da Capo Second Season (2005, as Moe Mizukoshi)
Futakoi Alternative (2005, Kira Sakurazuki)
Mai-Otome (2005, as Miya Clochette)
Magical Kanan (2005, as Tomoe Takasaki)
Renkin 3-kyū Magical? Pokān (2006, as Megumi)
Venus Versus Virus (2007, as Luca)
Kanokon (2008, as Mio Osakabe)
Black Butler (2008, as Paula)
Black Butler II (2010, as Paula)
Black Butler: Public School Arc (2024, as Paula)
Video games
Arcana Heart series (2008–2014, as Yoriko Yasuzumi)
True Tears (2006, as Rui Nakane)
Phantom Brave (as Castile)
Path to Nowhere (2022, as Pricilla)
Discography & profile
Normalised profile
Percentiles are computed over every artist in the database, so a tier-3 artist can still sit in the 95th percentile on a single axis.
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 9 | 54.3th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 1 | 73.9th |
| Studio albums | 0 | 0th |
| Awards recorded | 0 | 0th |
| Timeline events | 2 | 62.1th |
| Recording span (years) | 0 | 9.4th |
| Genres | 1 | 56th |
Percentiles are computed at render time; missing values mean the artist has no data on that axis.
Discography (1 release groups)
Single · 1
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 2004 | 双恋 キャラクターソングシリーズ#1Search SpotifySearch YouTube MusicTracklist · 4 tracks · 15:531TWINS REVOLUTION3:57 2星夢PAS DE DEUX4:02 3TWINS REVOLUTION (Off Vocal)3:56 4星夢PAS DE DEUX (Off Vocal)3:58 | 4 August 2004 |
Stats & PK
Percentile within all 23,672 published artists.Put Yui Itsuki head-to-head →
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 9 | 54.3th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 1 | 73.9th |
| Studio albums | 0 | 0th |
| Awards recorded | 0 | 0th |
| Timeline events | 2 | 62.1th |
| Recording span (years) | 0 | 9.4th |
| Genres | 1 | 56th |
Awards & honours
Line-up
| Name | From | To | Role |
|---|---|---|---|
| Project Yamato 2199(band) | — | present | |
| TEAM FAIRITHM(band) | — | present | |
| Yousei Teikoku(band) | 1997 | present | lead vocals,original |
Where this record comes from
portrait—Wikimedia Commons · CC BY-SA 4.0 · retrieved 11 October 2026
https://commons.wikimedia.org/wiki/File:Yui_Itsuki.pngaliases/urls—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/cc0a1c08-a5b1-4922-98d2-12965ed9cdc7discography—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/cc0a1c08-a5b1-4922-98d2-12965ed9cdc7core—wikidata · CC0 · retrieved 10 October 2026
https://www.wikidata.org/wiki/Q3180209genre—wikidata · CC0 · retrieved 11 October 2026
https://www.wikidata.org/wiki/Q3180209seed-list—wikipedia · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Yui_Itsukibiography—wikipedia-en · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Yui_Itsuki
Why this artist is in the database
- List of Japanese singers
Tier rule: curated genre/region list
Image: Mach66 · CC BY-SA 4.0 · Wikimedia Commons
Wikidata: Q3180209 · MusicBrainz: cc0a1c08-a5b1-4922-98d2-12965ed9cdc7
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