Tatu#の部屋 #16858252

11,110

members (measured 18 Oct 2026, 02:00 UTC)

23 January 2023

created (per Roblox API)

10 August 2026

first measured by this register

Community & socialJAsocialcommunitycasual

Tatu#の部屋 is a community-social Roblox group created on January 23, 2023. The group has 10,202 members and is not ownerless. It does not have a verified badge.

Description

参加型するときに使います気軽にどうぞ！

Written by the group; not a statement by this register.

Membership history

Growth

509 measurements spanning 69 days, net +992. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 9,968–11,259 and does not start at zero.

Measurement log — every members count we have recorded, most recent 20 of 509
Measured (UTC)	Members	Change
18 Oct 2026, 02:00	11,110	+2
18 Oct 2026, 00:02	11,108	+2
17 Oct 2026, 16:22	11,106	+1
17 Oct 2026, 15:43	11,105	+6
17 Oct 2026, 12:32	11,099	+1
17 Oct 2026, 10:41	11,098	+1
17 Oct 2026, 08:50	11,097	+2
17 Oct 2026, 05:00	11,095	+2
17 Oct 2026, 02:43	11,093	+1
16 Oct 2026, 23:11	11,092	+1
16 Oct 2026, 13:41	11,091	+2
16 Oct 2026, 11:50	11,089	+1
16 Oct 2026, 09:51	11,088	+2
16 Oct 2026, 08:00	11,086	+1
15 Oct 2026, 12:51	11,085	+4
15 Oct 2026, 11:00	11,081	+3
15 Oct 2026, 09:01	11,078	+2
15 Oct 2026, 07:10	11,076	+1
15 Oct 2026, 05:11	11,075	+1
15 Oct 2026, 00:36	11,074	first reading

Ownership

Owned by たつたあげ (@TatuNOkoo) as measured.

Claimed by user #2748075895 — observed between sweeps, detected 10 Aug 2026, 16:52 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

たつたあげ (@TatuNOkoo) — 所有者 (rank 255)

sezu (@9829461) — メンバー (rank 1)

KONGARI_SANBEE (@yota10614) — メンバー (rank 1)

ジョンポーク工場のちきん (@w_wv7) — メンバー (rank 1)

AKUMANoKo_yui007 (@kozimasakura) — メンバー (rank 1)

LimboEdenluckisLeal (@yumaharuma) — メンバー (rank 1)

KEI (@DORAKO904) — メンバー (rank 1)

YsN4Ito_JP (@ysoxkab1) — メンバー (rank 1)

Pabu (@chocoice07) — メンバー (rank 1)

DONT (@donkillw) — メンバー (rank 1)

reppi_Rh (@acacm2011) — メンバー (rank 1)

Nexus_shiro (@atayu3057) — メンバー (rank 1)

Rup (@oioi_sabuaka) — メンバー (rank 1) terminated

S_ia2y (@nec_japan) — メンバー (rank 1)

Kuwata (@Murata319) — メンバー (rank 1)

ABC (@yuiri0828) — メンバー (rank 1)

ritsu (@aoihr1877) — メンバー (rank 1)

ありさてぃっくとっく (@Wef_x4p) — メンバー (rank 1)

7se_qv (@noa_11183) — メンバー (rank 1)

Hana (@y_hana03) — メンバー (rank 1)

MATTSUN (@MATTSNUnoItokin) — メンバー (rank 1)

bareruuu (@Hana_Japan0) — メンバー (rank 1)

なるすと (@Narusuto0330) — メンバー (rank 1)

hakugei_koe (@kusamoti93) — メンバー (rank 1)

00_SUPODAI (@daihuku2014) — メンバー (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

所有者1

管理者0

メンバー10,136

メンバー10,153

ゲスト0

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.

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かにぱんのグループ！！#17304178 · 182 shared members

BRAZILIAN SPYDER#35815907 · 171 shared members

SecretVerse Studio#1074557114 · 166 shared members

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Murderers vs Sheriffs 2#32908147 · 162 shared members

Catalog Avatar Creator#15102943 · 155 shared members

크롱 스튜디오#35669818 · 154 shared members

Quataun#12121240 · 145 shared members

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.