KAMITSUBAKI STUDIO — People and activity guide

KAMITSUBAKI STUDIO is a Japanese creative label and artist-management studio centered on virtual singers, including KAF and the five artists of V.W.P. Its music connects with singing-synthesis software, live performances and fictional worlds. Explore the different projects below, with group activity notes checked against official sources on October 18, 2026.

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Japan

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Explore KAMITSUBAKI: singers, music and story worlds

Start with the kind of work you enjoy: a solo voice, a group recording, music-making software or a fictional setting. These are different routes into the studio; dated group announcements do not describe every member’s individual career.

Date or scope	Where to begin	Artist or project	Source
2026-09-05	Understand the current studio before using an old roster. The September rebranding focused KAMITSUBAKI on virtual experiences, consolidated its internal labels into PHENOMENON RECORD, and established the spin-out studios KYOKAI STUDIO and UNKNOWN LAB. Earlier studio and label names therefore need a date; the announcement does not make every artist in an older catalogue a current KAMITSUBAKI member.	KAMITSUBAKI STUDIO / PHENOMENON RECORD	Official source (Japanese) ↗
KAF / 花譜	For a solo starting point, open KAF’s official profile: it brings together her music, concert history and official channels. Its discography includes the fourth album 寓話, released on December 25, 2024, alongside individual singles such as My Life and EAT THE PAST. Follow the credited release rather than assuming that a studio playlist is a KAF solo recording.	KAF / 花譜	Official source (Japanese) ↗
V.W.P	To hear the five voices together, explore V.W.P. The official profile distinguishes the Kanzaki Iori-written 系譜曲, changing pairs in 派生曲, and collaborations with other composers in 拡声曲. This offers more useful listening paths than treating every song as the same five-person format. The first album 運命 is another entry into the group’s recorded work.	KAF / 花譜 RIM / 理芽 HARUSARUHI / 春猿火 ISEKAIJOUCHO / ヰ世界情緒 KOKO / 幸祜	Official source (Japanese) ↗
2026-03-31	Read the group’s present status separately from its archive. The January 21 announcement set March 31, 2026 as the start of V.W.P’s INTERVAL: group releases and appearances pause while members concentrate on individual activities. It anticipates a return but sets no definite end date. This is not a notice that all five singers have retired or stopped their solo work.	V.W.P — INTERVAL	Official source (Japanese) ↗
Musical Isotope / 音楽的同位体	If a song credits a synthetic voice, use the Musical Isotope project as your next route. It develops singing software from the voices of KAMITSUBAKI’s virtual singers and provides tools for other creators. A software voice credit identifies a different kind of performance from a singer’s own recording; it should not become another human member or an invented personal biography.	Musical Isotope — singing-synthesis software	Official source (Japanese) ↗
VALIS · 2026-10-18	For choreography and performances across avatar and physical forms, explore VALIS’s recorded releases and past shows. The official profile lists five performers and currently marks the group on indefinite hiatus. Its archive remains a listening route, but an older concert entry is not an upcoming show, and the group status alone does not establish each performer’s current contract or individual activities.	CHINO MYU NEFFY RARA VITTE	Official source (Japanese) ↗
Discography / Discografía	Use the discography’s artist filters to continue by sound rather than by agency membership. Entries distinguish singles, albums, remixes and live or cover recordings: HARUSARUHI’s GLITCH STAGE is labelled a remix album, while KOKO’s prayer2 and ASU’s ray of hope are album entries. Check the release type and artist before comparing works; this catalogue also contains historical releases.	HARUSARUHI / 春猿火 KOKO / 幸祜 ASU / 明透	Official source (Japanese) ↗
2024–2025 · KAMITSUBAKI CITY	For the story world, the official history separates the 2024 rhythm game 神椿市協奏中。 from the March 2025 adventure 神椿市建設中。REGENERATE, the TV anime that began in July 2025, and the December 2025 VR adventure. Choose music play, narrative adventure or animation according to your interest. These fictional settings and characters provide context for the works, not facts about the singers’ private lives.	KAMITSUBAKI CITY PROJECT	Official studio history (Japanese) ↗

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Profiles linked by directory associations, which may include past affiliations. A card’s activity status describes the creator’s activity, not current membership of this organization or project. Open a profile for affiliation history and related work.

Affiliations, projects and generations · Understanding activity status

GARASUMIYA

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GARASUMIYA is a Japan VTuber, affiliated with KAMITSUBAKI STUDIO, debuted in 2024, currently Active, main platforms include YouTube / X / Twitter.