少年の部屋 #14102637
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 11 Aug 2026, 21:34 | 88 | first reading |
Ownership
Owned by @2021Sumikko 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
@2021Sumikko — オーナー (rank 255)
げんげん (@gengen0228) — 管理者 (rank 250)
YJ_yamipolice2060 (@YJ_2060) — 管理者 (rank 250)
@beroberoman — 管理者 (rank 250)
Kanitapi (@corukoru) — メンバー😃 (rank 1)
Soratann_yade (@twwwwttanjiroh) — メンバー😃 (rank 1)
kouyadouhu (@kouyatouhu) — メンバー😃 (rank 1)
kau (@kaukauchan17) — メンバー😃 (rank 1)
maiBTSarmy613_once (@maiBTSarmy613) — メンバー😃 (rank 1)
@nonoa_709 — メンバー😃 (rank 1)
kei_taro (@KEITAROU1111) — メンバー😃 (rank 1)
obaba (@obabasann) — メンバー😃 (rank 1)
PINKU (@omochitarou) — メンバー😃 (rank 1)
@monkeyBrother1111 — メンバー😃 (rank 1)
Nobita_Takeshi (@Calo900_JP) — メンバー😃 (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.