JP Racing VTubers – Autobacs JEGT V1 Grand Prix

A) Racing-hours leaderboard (on-stream)

VTuber	Level	Total racing gameplay time (hh:mm:ss)	Racing titles counted	Wheel controller(s)	Notes
sfaw11 and Kijima_Lear	Legends			L235S + NCP51V	real life hobby racers that are vtuber - track day reviews and car building live discussion
Yuccho Ch	Elite	430:40:29+	GT7 + mixed racing pl (MK omitted) + F1 2021 + Initial D	Thrustmaster T-GT	by far the most hours in gt7, will be hosting Le Mans 108-lap endurance stream for 2025 year end; has streamed TXR, F1 2021+2025, JDM: Japanese Drift Master, InitD-Extreme_Stage[PS3]
Koima Rinne (恋魔リンネ)	Elite	188:12:40	GT7	Thrustmaster T300 RS GT Edition	documenting build of their project car, gt7 is their main game, has also done TXR streams and instructionals on vehicle dynamics
Tenshoji Roman (天硝路ろまん)	Rookie/Am	54:49:10	GT7 only (not including TXR since there's no playlist for it)	Logitech G29	promising driver, shown great development in just 6 months, 'student' of gran turismo mfg world champ Yamanaka for toyota
Chihaya Rindo (輪堂千速)	Rookie	62:08:00 (incl. TXR)	GT7 + F1 24/25 + ACC + TXR	Logitech G923 + Thrustmaster T598 (current wheel)	hololive favourite, company is partnered with honda eMS (korone being ambassador)
Moshu Orisaki (折咲もしゅ)	Novice	33:16:19 (or 33:17:17 incl. 0:58)	GT7 + Assetto Corsa + TXR	keyword #ハンコン streams (aka hancon or wheel)(make/model tbd)	hosted some SUPER GT watchalongs, beginner driver with wheel, tackling the licenses tests -- up to S-license -- race tactics unknown
Akami Karubi (赤見かるび)	???	??	??	??	announced as one of the first two vtuber competitors

B) V1 GRAND PRIX “first-wave” snapshot (separate from hours)

Team	Competitor (VTuber)	Coach	What this means for this project
TEAM BLUE	Tenshoji Roman (天硝路ろまん)	Takuma Miyazono (宮園拓真)	Roman is confirmed;
TEAM RED	Akami Karubi (赤見かるび)	Takuma Sasaki / “TakuAn” (佐々木拓眞)	Karubi is confirmed competitor; per your finding she has no prior racing streams

Other people and orgs mentioned and why they matter to this project

Event / organizer ecosystem (V1GP and GT e-motorsports)

@Autobacs_JEGT (AUTOBACS JEGT) — central organizer/announcer account for V1 GRAND PRIX and adjacent e-motorsports content. For this project, it’s the main “source of truth” for competitor reveals, featured VTubers, and official collaborations.
V1 GRAND PRIX (V1GP) — the event you’re tracking; the purpose of this work is to map who’s competing and how “racing-dedicated” they are (hours + wheel evidence).

Coaches / racers tied to V1GP

佐々木拓眞（コーチ） / @Taku_110202 — one of the two V1GP coaches. Important because coach interactions/collabs with VTubers can hint at competitor selection (you specifically noted Moshu collab adjacency).
宮園拓真（コーチ） / @TakumaMiyazono — the other V1GP coach; same significance as above.
山中智瑛 / @yamado_racing38 — instructor/“sensei” figure in the ongoing introductory e-motorsports lesson series; relevant because lesson-series participants can be organizer-adjacent and potentially V1GP-related.

VTubers mentioned (not totaled here) and their relevance

Annin Miru (杏仁ミル / @AnninMirudayo) — organizer-adjacent (featured in the beginner lesson series led by sensei Yamanaka alongside student Roman). Miru stays on the watchlist as a possible competitor, and you also suspect she could be a strong VTuber-side commentator pick for V1GP.