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丹沢 Tanzawa

丹沢 Tanzawa #891807492

16
members (measured 6 Oct 2026, 00:41 UTC)
31 March 2026
created (per Roblox API)
12 August 2026
first measured by this register

RoleplayJAroleplaylorefictional-organization

Description

不動の富士を仰ぎ、丹沢の血統は時を超えて継承される。 静寂の山々の影に、我らの運命と力は密かに刻まれる。 2026年3月31日 設立。

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

Membership history

Growth

161917.512 August 2026 — 19 members13 August 2026 — 18 members4 September 2026 — 16 members12 August 20264 September 2026
3 measurements spanning 23 days, net -3. 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 16–19 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
4 Sept 2026, 16:3316-2
13 Aug 2026, 17:5818-1
12 Aug 2026, 07:0619first reading

Ownership

Owned by MrMinagawa (@KilihitoHolder) 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

TanzawaRyunosuke (@kanayyildiz) — Brother/Sister (rank 3)

TanzawaRaiden (@njordsborne) — Brother/Sister (rank 3)

MrMinagawa (@KilihitoHolder) — Cousin (rank 2)

MINAGAWA (@ZenkuMinagawa) — Cousin (rank 2)

TanzawaAtsushi (@CryptonKyno) — Patriarch (rank 1)

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

Rank structure

Brother/Sister15
Cousin2
Family Member18
Patriarch1
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.