Kurosaki Taiga
ActiveBasic details
Kurosaki Taiga is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2023, currently Active, main platforms include Twitch / YouTube / X / Twitter.
FIRST STAGE PRODUCTION — People and activity guide
FIRST STAGE PRODUCTION is REALITY Studios Inc.’s VTuber agency, with Japanese and English-language activities. Explore the English side through Avallum’s debut relay and character introductions from Ravanis, Lamentus and Sontaris, then find official channels, fan-event context and creative-work guidelines.
Explore FIRST STAGE PRODUCTION EN: groups and viewing routes
Compare Avallum’s debut introductions with three other groups’ character stories. These are starting points, rather than an exhaustive membership list. Each linked talent profile provides official accounts and a selected video; character lore describes the fictional persona.
| Date or scope | Where to begin | Group or example | Source |
|---|---|---|---|
| 2024-01-27 PST / 2024-01-28 JST | Avallum introduced FSP’s first English-oriented generation through a five-person debut relay. The announcement links each channel, offering a way to compare their own introductions. January 27 in Pacific Standard Time and January 28 in Japan describe the same launch; the press announcement was published on January 19. |
| REALITY Studios official source ↗ |
| Ravanis | Start with Altus Zendoji for a fantasy character story: a blue oni chooses to be sealed away to protect his red-oni friend. His official profile identifies Ravanis and links his YouTube channel and a selected video. Use those links to explore the performer beyond the fictional setting. |
| Official FSP source ↗ |
| Lamentus | Elias Delborne’s character introduction uses a gothic laboratory premise: he claims descent from the scientist behind the first artificial human and pursues experiments on unfamiliar life. His Lamentus profile separates that story from the official account links and selected video, giving a different starting point from the debut relay. |
| Official FSP source ↗ |
| Sontaris | Aurel Ophidia’s Sontaris profile centres on art and a gorgon’s petrifying power. In the character story, drawing becomes a way to experience a world he cannot freely touch. Follow the profile’s official channel and selected video to see how the persona is presented, rather than treating the lore as real biography. |
| Official FSP source ↗ |
| 2026-06-26 | The Avallum and Ravanis online fan-panel listing illustrates another format: Discord discussions, backstage stories and audience interaction. It required a Discord account and an invitation sent to the order email. This was a June 2026 programme; the surviving product page does not establish current ticket availability or a replay. |
| REALITY Studios official source ↗ |
| Clips | Before making clips or fan works, consult the English guidelines. Clips must identify the original video by title and URL; paid or membership-only archives and videos marked against clipping are excluded. These rules do not automatically clear third-party material or corporate use. Check the latest official conditions for your project. |
| Official FSP source ↗ |
Related profiles
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
Mushanokoji Eli
Graduated / RetiredBasic details
Mushanokoji Eli is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2023, currently Graduated / Retired, main platforms include YouTube / X / Twitter.
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ActiveBasic details
Akemi Haine is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2023, currently Active, main platforms include Twitch / YouTube / X / Twitter.
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Graduated / RetiredBasic details
Amae Ten is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2023, currently Graduated / Retired, main platforms include Twitch / YouTube / X / Twitter.
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ActiveBasic details
Perfect Bomber is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2023, currently Active, main platforms include Twitch / YouTube / X / Twitter.
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Graduated / RetiredBasic details
Big Guilty Akuma Guilty Chan is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Graduated / Retired, main platforms include YouTube / X / Twitter.
Akezaku Machi
Graduated / RetiredBasic details
Akezaku Machi is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Graduated / Retired, main platforms include YouTube / X / Twitter.
Edgar Fleming
ActiveBasic details
Edgar Fleming is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Active, main platforms include YouTube / X / Twitter.
Amanosakura Tsumugihime
Graduated / RetiredBasic details
Amanosakura Tsumugihime is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Graduated / Retired, main platforms include YouTube / X / Twitter.
Zashikino Waraku
ActiveBasic details
Zashikino Waraku is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Active, main platforms include YouTube / X / Twitter.
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ActiveBasic details
Himemiya Honoka is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Active, main platforms include YouTube / X / Twitter.
Nyapupu Marina
ActiveBasic details
Nyapupu Marina is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Active, main platforms include YouTube / X / Twitter.
Nilim Snowmelt
ActiveBasic details
Nilim Snowmelt is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Active, main platforms include YouTube / X / Twitter.
Kozumi Arisa
ActiveBasic details
Kozumi Arisa is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Active, main platforms include YouTube / X / Twitter.
Hoshikage Tetra
ActiveBasic details
Hoshikage Tetra is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Active, main platforms include YouTube / X / Twitter.
Hakanai Ruby
ActiveBasic details
Hakanai Ruby is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Active, main platforms include YouTube / X / Twitter.
Nema Filluna
Graduated / RetiredBasic details
Nema Filluna is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2024, currently Graduated / Retired, main platforms include YouTube / X / Twitter.
Ruru Rara Rily
ActiveBasic details
Ruru Rara Rily is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2025, currently Active, main platforms include YouTube / X / Twitter.
Ruunell Genius
Graduated / RetiredBasic details
Ruunell Genius is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2025, currently Graduated / Retired, main platforms include YouTube / X / Twitter.
Shikimori Kotori
ActiveBasic details
Shikimori Kotori is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2025, currently Active, main platforms include YouTube / X / Twitter.
Colonel Mofuchu
ActiveBasic details
Colonel Mofuchu is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2025, currently Active, main platforms include YouTube / X / Twitter.
Hinomiya Himari
ActiveBasic details
Hinomiya Himari is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2025, currently Active, main platforms include YouTube / X / Twitter.
Namiyoi Kanade
ActiveBasic details
Namiyoi Kanade is a Japan VTuber, affiliated with FIRST STAGE PRODUCTION, debuted in 2025, currently Active, main platforms include YouTube / X / Twitter.