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Joon studio

Joon studio #15703510

20
members (measured 30 Oct 2026, 00:45 UTC)
18 August 2022
created (per Roblox API)
10 August 2026
first measured by this register

OtherEN

Description

.

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

Membership history

Growth

192019.511 August 2026 — 20 members14 September 2026 — 19 members30 October 2026 — 20 members11 August 202630 October 2026
3 measurements spanning 80 days. 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 19–20 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
30 Oct 2026, 00:4520+1
14 Sept 2026, 21:2919-1
11 Aug 2026, 10:5220first reading

Ownership

Owned by Joon (@JoonJoonSu) 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

Joon (@JoonJoonSu) — Joon (rank 255)

Jon_jar (@potato1283739) — 플레이어 (rank 155)

Sanji (@hijfybk) — 플레이어 (rank 155)

Sihyun (@Di_Noel1058) — 플레이어 (rank 155)

6974 (@Tankboy_Delicious) — 플레이어 (rank 155)

@Jyfhrm — 플레이어 (rank 155)

caramel_apple (@kiba_korea) — 플레이어 (rank 155)

KOEAL (@ZINU0325) — 플레이어 (rank 155)

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

Rank structure

Joon1
개발자0
관리자1
플레이어18
멤버20
게스트0

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.