Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
-BUTTERFLY EFFECT-

-BUTTERFLY EFFECT- #562286127

18
members (measured 12 Nov 2026, 14:26 UTC)
3 July 2026
created (per Roblox API)
13 August 2026
first measured by this register

OtherENmerchandisegroup shopretail

Description

-BUTTERFLY EFFECT- SHOP ITEMS T-Shirt | Shirt | Pants OWNER - LAYFIE TSUNEMORI NOFAME

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

Membership history

Growth

12181518 August 2026 — 12 members13 September 2026 — 14 members5 November 2026 — 18 members18 August 20265 November 2026
3 measurements spanning 80 days, net +6. 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 11–19 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
5 Nov 2026, 23:3918+4
13 Sept 2026, 11:0814+2
18 Aug 2026, 03:5812first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

Ownership

Owned by SFF_Tsunemori (@layfieeee) 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

tomnno (@Terongem) — Участник (rank 1)

SFF_Tsunemori (@layfieeee) — Участник (rank 1)

citrus (@Lemony_zxc) — Участник (rank 1)

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

Rank structure

Администратор0
Участник12
Гость0

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.