Uma Musume: Pretty Derby #35033213
Game fan groupsENanimegamingfan-community
Description
In a world very much like our own, great racehorses of the past have a chance to be reborn as "horse girls"—girls with the ears and tails of horses as well as their speed and endurance. The best of these horse girls goes to train at Tokyo's Tracen Academy, hopefully moving on to fame and fortune as both racers and idols. --------------------------------------------------- Umamusume is a multimedia franchise created by Cygames. First revealed in 2016, it continues to grow to this day, spanning multiple anime projects, games, and more. --------------------------------------------------- This is an unofficial fanclub of the game, "Uma Musume: Pretty Derby" and does not affiliated with Cygames in anyway.
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 24 Oct 2026, 06:16 | 13 | +1 |
| 10 Aug 2026, 17:42 | 12 | first reading |
Ownership
Owned by Sunna (@IgarashiShouko) as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
Sunna (@IgarashiShouko) — Director of Tracen Academy (rank 255)
Ramses (@R4MSZS) — Trainer (rank 1)
シンボリルドルフ (@Symboli_RudoIf) — Trainer (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.