Arcana studio #10802064

members (measured 13 Oct 2026, 00:28 UTC)

17 May 2021

created (per Roblox API)

10 August 2026

first measured by this register

OtherJAprivate groupsmall communitynon-verified

Description

[非公開]

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

Membership history

Growth

2 measurements spanning 37 days, net +2. 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 5–7 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
8 Oct 2026, 09:35	7	+2
1 Sept 2026, 10:04	5	first reading

Ownership

Owned by Kanzaki (@Roa397_sub) as measured.

Changed hands 1 time

Transferred from user #345343917 to user #2467210831 — observed between sweeps, detected 22 Sept 2026, 00:27 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

RoA (@Roa397) — Owner (rank 255)

WEAKEST (@ajgedcbm) — ゲーム協同制作者 (rank 254)

Kanzaki (@Roa397_sub) — メンバー (rank 1)

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

Rank structure

Owner1

ゲーム協同制作者4

有名人0

メンバー5

メンバー0

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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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.