Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Mazuki Keishō

Mazuki Keishō #11830558

17
members (measured 13 Oct 2026, 01:51 UTC)
9 August 2021
created (per Roblox API)
10 August 2026
first measured by this register

Community & socialJAregionaljapankanagawa

Description

Kanagawa Region.

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

Membership history

Growth

15171620 August 2026 — 15 members28 September 2026 — 17 members20 August 202628 September 2026
2 measurements spanning 39 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 15–17 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
28 Sept 2026, 13:3017+2
20 Aug 2026, 01:3515first reading

Ownership

Owned by MasaruMazuki (@a_drenaIine) 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

MasaruMazuki (@a_drenaIine) — Daimyō (rank 255)

RyokuMazuki (@DucksYTs) — Bugyō (rank 253)

alep (@whoaleppzs) — Samurai (rank 252)

yuji (@yujifiIm) — Ashigaru (rank 251)

Padukahh (@AJIMTURUU) — Ashigaru (rank 251)

irfnn (@irfanzakir) — Ashigaru (rank 251)

IraInagawa (@adr8iea) — Ashigaru (rank 251) terminated

Chua (@RBLXFx) — Ashigaru (rank 251)

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

Rank structure

Daimyō1
Karō2
Bugyō2
Kumigashira0
Samurai1
Ashigaru9
Member15
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.