A.C.O. Roleplay #154290911

22

members (measured 27 Aug 2026, 14:47 UTC)

23 March 2026

created (per Roblox API)

11 August 2026

first measured by this register

Game fan groupsJASCProleplayfiction

Description

A.C.O.財団- Anomaly Confidentiality Observationへようこそ、ここでは謎の生物や物品や空間が収容されています。あぁ、そうですSCPのパクリで、ネタゲームです。

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

Membership history

Growth

2 measurements spanning 3 days, net -1. 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 22–23 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
14 Aug 2026, 11:35	22	-1
11 Aug 2026, 18:45	23	first reading

Ownership

Owned by Kamome_AZ (@haru511511) as measured.

Members we’ve seen

Kamome_AZ (@haru511511) — Rice. (rank 255)

UKK_Rvywu (@noob456nusi) — Administrator (rank 254)

PCA_wrwrmmm (@wrwrmmm) — Level 4 (rank 5)

@ramuramu1002_jp — Level 3 (rank 4)

PCA_chiba (@chibachibachibaxhiba) — Level 2 (rank 3)

Yuwako (@125yucawa) — Level 2 (rank 3)

PCA_yuk1o (@Mryukigames) — Level 2 (rank 3)

BANANAYAMATO (@leolaiya) — Level 2 (rank 3)

rugu (@tacorice_88) — Level 2 (rank 3)

TROB_jayjay27 (@jayjay277778) — Level 2 (rank 3)

PCA_jerky310 (@Karyu_62816) — Level 2 (rank 3)

ERT55 (@adr1162) — Level 1 (rank 2)

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

Rank structure

Rice.1

Administrator2

Level 51

Level 41

Level 33

Level 210

Level 12

Level 022

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.

カーバルス・カーマン連邦#33544447 · 12 shared members

ドイツ民主共和国/DDR#16157208 · 9 shared members

(学乱) Gakuran#416091513 · 8 shared members

ラジェム製作所#33334837 · 8 shared members

KoP | ポリアシア王国#34623093 · 8 shared members

LSPLASH#3049798 · 7 shared members

Squid Game Infinity Roleplay Community#12539280 · 7 shared members

[大日本帝国軍]Imperial Japanese Army#14557011 · 7 shared members

北日本人民陸軍#33930739 · 7 shared members

国際秩序保全機関「UOG」#14826418 · 7 shared members

国家人民軍/階級表#10389518 · 7 shared members

[FPG] Forsaken People's Gathering#32564560 · 7 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.