Oniichan wa Oshimai! #17175450
AnimeENanimemangacomedy
Description
English Name: Onimai: I'm Now Your Sister! Genre: Comedy, Slice of Life I don't really intend to manage this group often, but if you're a fan & want the "Manga Reader" rank post on the group wall. 2023
Written by the group; not a statement by this register.
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 26 Aug 2026, 06:34 | 31 | first reading |
Ownership
Owned by Woe (@WoefuIl) 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
Woe (@WoefuIl) — Mahiro's #1 Fan (rank 255)
チヨノオー (@JihsX_HS) — Anime Only (rank 1)
Waterfallsandpeace (@mm110213) — Anime Only (rank 1)
pemburger (@Pemburger) — Anime Only (rank 1)
Tewi Inaba (@SatoriKomeijier) — Anime Only (rank 1)
iroha (@Lossblo) — Anime Only (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).
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.