Sayakawa Lineage | 早川 #221765474

members (measured 30 Sept 2026, 22:04 UTC)

20 July 2026

created (per Roblox API)

11 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 2 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 4–6 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
7 Sept 2026, 07:02	6	+2
5 Sept 2026, 13:04	4	first reading

Ownership

Owned by YoshikoMatsugane (@Ichiro_GroupHolder) 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

IemasaHosokawa (@Krynsilience) — Patriarch (rank 251)

Venni (@vennarin) — Bloodline Member (rank 52)

HeavenSent (@sSCorpionKhian) — Bloodline Member (rank 52)

YoshikoMatsugane (@Ichiro_GroupHolder) — Member (rank 1)

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

Rank structure

Admin0

Patriarch1

Bloodline Member2

Member4

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.

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Black Cat 1984#11355618 · 3 shared members

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Names Are Not Important#8731481 · 2 shared members

1,923,595

Gianchetti 1924#34244095 · 2 shared members

49,960

Pevek Correctional Colony#35948981 · 2 shared members

12,561

Chiba Prefecture Hub#12075057 · 2 shared members

4,237

辰巳刑務所 | Tatsumi Penitentiary#271648810 · 2 shared members

439

深夜悪魔#246635140 · 2 shared members

45grave#756049797 · 2 shared members

Shiokaze-kai · 潮風会#831065983 · 2 shared members

Catalog Avatar Creator#15102943 · 1 shared members

43,987,135

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.