Arima Squadron [Ro-Ghoul] #11446395

33

members (measured 1 Sept 2026, 02:07 UTC)

11 July 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENanimeroleplayfictional-universe

Description

S1 Squad (有馬班, Arim-han) S1 Squad, formerly led by Kishou Arim in the old times, was tasked with eliminating ghouls and defeating the Owl during Owl Suppression and Rushima Landing Operations, making its debut before the final battle. Now, under a new leadership and on different times, S1 represents one of Division 1's three squadrons, directly serving the Commission of Counter Ghoul. This specialized squadron focuses on assassination and bodyguard duties, designated ## ##### elite bodyguard unit. Their primary mission involves eliminating threats in close proximity to High-Ranking members, all while showcasing their exceptional Player vs. Player capabilities. Membership in S1 Squad is a privilege reserved for the most skilled, and dedicated members.

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

Membership history

Growth

4 measurements spanning 17 days, net -3. 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 33–36 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
1 Sept 2026, 02:07	33	-1
26 Aug 2026, 00:56	34	-1
17 Aug 2026, 09:19	35	-1
15 Aug 2026, 00:23	36	first reading

Ownership

Owned by Shy (@9Shya) as measured.

Members we’ve seen

Shy (@9Shya) — Overseer (rank 255)

雪猫 (@catmadeofsnow) — Arima Examiner (rank 4)

Serena (@Xxael) — Arima Lineup Member (rank 3)

daluu (@vyzbe) — Arima Member (rank 1)

1xvn (@1xvnk) — Arima Member (rank 1)

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

Rank structure

Overseer1

Chairman0

Division 1 Commander1

Division 1 Secretaries2

Arima War Squad Commander1

Arima Field Officer3

Arima Lieutenant2

------------------------0

Arima Examiner4

Arima Lineup Member2

Member36

Arima Member20

Guest0

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.

The Commission of Counter Ghoul [Ro-Ghoul]#4075037 · 5 shared members

Combat Rating Hub [Ro-Ghoul]#16437740 · 4 shared members

(学乱) Gakuran#416091513 · 3 shared members

Goat [Ro-Ghoul]#4075378 · 3 shared members

Chidori [Ro-Ghoul]#5619122 · 3 shared members

Divisions of Aurora [Ro-Ghoul]#10344876 · 3 shared members

[Ro-Ghoul] Abyss#6026523 · 3 shared members

Black-Reaper's [Ro-Ghoul]#34378886 · 3 shared members

Vanguard War Squad [Ro-Ghoul]#15404191 · 3 shared members

Paradoxum Games#4914494 · 2 shared members

Official [Ro-Ghoul]#4080199 · 2 shared members

Draconic [Ro-Ghoul]#34811266 · 2 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.