The Heartstoppers - Koko #33623026

127

members (measured 24 Oct 2026, 07:04 UTC)

31 December 2023

created (per Roblox API)

10 August 2026

first measured by this register

OtherENsocialfriendshipcasual

Description

Heartstoppers ##############################################################################

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

Membership history

Growth

2 measurements spanning 46 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 127–129 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
30 Sept 2026, 18:06	127	-2
15 Aug 2026, 17:15	129	first reading

Ownership

Owned by @KokoroYamazakiTTV 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

@KokoroYamazakiTTV — Owner (rank 255)

MortXLYT (@Swagboysavage0) — Member (rank 1)

Nini_105 (@Theninjaworrior105) — Member (rank 1)

stormyxazo9 (@Wanny123092) — Member (rank 1)

ゴシップガール (@bubblegumlivpop) — Member (rank 1)

Dreamz (@ZudEd4587) — Member (rank 1)

Jrninja79 (@JrNinja79) — Member (rank 1) terminated

Unicornglitteter25 (@Butterfly_is721) — Member (rank 1)

R0tten_umi (@GraceGiraffe224) — Member (rank 1)

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

Rank structure

Owner1

Admin0

Member129

Member128

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.

Wiggity.#12836673 · 7 shared members

Scriptbloxian Studios#4705120 · 4 shared members

LSPLASH#3049798 · 4 shared members

(学乱) Gakuran#416091513 · 4 shared members

Remote Security#6030362 · 4 shared members

SecretVerse Studio#1074557114 · 3 shared members

Catalog Avatar Creator#15102943 · 3 shared members

BIG Games Pets#3959677 · 3 shared members

Yielding Arts#12013007 · 3 shared members

Chillz Studios#2782840 · 3 shared members

Uplift Games#295182 · 3 shared members

Windburst Banana#13657923 · 3 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.