Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
「SBO:R」Black Butler

「SBO:R」Black Butler #14639505

943
members (measured 16 Oct 2026, 08:01 UTC)
18 April 2022
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENanimeguildroleplay

Description

Literally Neutral Guild **Join dizzy to be accepted**

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

Membership history

Growth

94395394810 August 2026 — 952 members13 August 2026 — 951 members22 August 2026 — 952 members24 August 2026 — 951 members24 August 2026 — 952 members28 August 2026 — 953 members1 September 2026 — 952 members6 September 2026 — 951 members7 September 2026 — 950 members10 September 2026 — 951 members12 September 2026 — 951 members16 September 2026 — 950 members19 September 2026 — 948 members21 September 2026 — 947 members22 September 2026 — 946 members23 September 2026 — 945 members13 October 2026 — 944 members13 October 2026 — 943 members10 August 202613 October 2026
18 measurements spanning 64 days, net -9. 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 942–955 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
13 Oct 2026, 15:10943-1
13 Oct 2026, 11:21944-1
23 Sept 2026, 21:50945-1
22 Sept 2026, 00:01946-1
21 Sept 2026, 14:31947-1
19 Sept 2026, 05:00948-2
16 Sept 2026, 15:51950-1
12 Sept 2026, 22:11951no change
10 Sept 2026, 09:00951+1
7 Sept 2026, 21:50950-1
6 Sept 2026, 07:30951-1
1 Sept 2026, 10:02952-1
28 Aug 2026, 16:20953+1
24 Aug 2026, 16:51952+1
24 Aug 2026, 11:10951-1
22 Aug 2026, 01:50952+1
13 Aug 2026, 00:01951-1
10 Aug 2026, 12:02952first reading

Ownership

Owned by @AFTERHE4RTZ as measured.

Claimed by user #1653533349 — observed between sweeps, detected 10 Aug 2026, 16:13 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

@AFTERHE4RTZ — » Guild Master « (rank 255)

@Criminson — » 2nd In Commands « (rank 254)

XYUU (@xLetmesoloherx) — » Assistants « (rank 8)

Kai (@KAIZUTOLEGEND) — » Allies Guild Master « (rank 7)

IE_Onizula4 (@Onizula4) — » Golden Age « (rank 7)

Asphyxia (@Kaneki_Ken25) — » Golden Age « (rank 7)

Tyrkanzyaka (@1reace) — » Golden Age « (rank 7)

Haz (@hazardlom) — » Defunct « (rank 1)

JumpedInk (@Ramses120987) — » Defunct « (rank 1)

kyr (@vocalkyr) — » Defunct « (rank 1)

Zyntra (@Xyrphine18) — » Defunct « (rank 1)

Nabi (@Yunv_v) — » Defunct « (rank 1)

MAKK (@227kjt) — » Defunct « (rank 1)

LordXenogen (@XENOPURGER) — » Defunct « (rank 1)

Kirito_grove (@Tilorius2938) — » Defunct « (rank 1)

divine (@aikoluvsyouu) — » Defunct « (rank 1)

David (@datuna_9942) — » Defunct « (rank 1)

sk4yx (@sk4yx333) — » Defunct « (rank 1)

un1t (@delopalebang123) — » Defunct « (rank 1) terminated

AT_Aliciaa (@Games1Game) — » Defunct « (rank 1)

Cosplay (@chara102014) — » Defunct « (rank 1)

Lelouch (@Lelouch_Lamparoug) — » Defunct « (rank 1)

Rozh (@zhinosmman) — » Defunct « (rank 1)

datguycloudy (@Cloudster_ALT) — » Defunct « (rank 1)

Keacris (@shichim123) — » Defunct « (rank 1)

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

Rank structure

» Guild Master «1
» 2nd In Commands «2
» Assistants «3
» Golden Age «24
» Allies Guild Master «1
» Nobody «0
Member952
» Defunct «921
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.

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.