- jjk - #35783017

members (measured 3 Nov 2026, 19:27 UTC)

24 March 2025

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENanimecosplayjjk

Description

JJK - Jujitsu Kaisen / jjk cos group! - adding more characters as the community expands -

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

Membership history

Growth

2 measurements spanning 72 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 9–10 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
31 Oct 2026, 20:11	9	-1
20 Aug 2026, 14:31	10	first reading

Ownership

Owned by XueMeng (@SilverLining_06) 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

XueMeng (@SilverLining_06) — Itadori Yuji (虎杖悠仁) (rank 255)

Sol (@L4uv3r_r) — Choso Kamo (脹相) (rank 2)

MeiHanxue (@luvquizz) — Megumi Fushiguro (伏黒恵) (rank 1)

Shadow (@LIONELMELMED) — Other (rank 1)

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

Rank structure

Itadori Yuji (虎杖悠仁)3

Choso Kamo (脹相)1

Member10

Other4

Megumi Fushiguro (伏黒恵)3

Satoru Gojo (五条悟)1

Suguru Geto (夏油傑)1

Yuta Okkotsu (乙骨憂太)1

Nobara Kugisaki (釘崎野薔薇)0

Maki Zenin (禪院真希)1

Amanai Riko (天内理子)0

NOT the coolest person ever1

Guest0

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

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.