Imperial ‌Japanese Navy #4111019

members (measured 13 Aug 2026, 15:14 UTC)

8 May 2018

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
13 Aug 2026, 15:14	5	first reading

Ownership

Owned by yodebond (@YustinianWrangel) as measured.

Members we’ve seen

yodebond (@YustinianWrangel) — Dai-gensui (Lord high admiral) (大元帥) (rank 255) terminated

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

Rank structure

Dai-gensui (Lord high admiral) (大元帥)0

Gensui-kaigun-taishō (Grand admiral) (元帥、海軍大将)0

Kaigun-taishō (Admiral) (海軍大将)0

Kaigun-chūjō (Vice-admiral) (海軍中将)0

Kaigun-shōshō (Rear-admiral) (海軍少将)0

Kaigun-daisa (Captain) (海軍大佐)0

Kaigun-chūsa (Commander) (海軍中佐)0

Kaigun-shōsa (Lieutenant-commander) (海軍少佐)0

Kaigun-daii (Lieutenant) (海軍大尉)0

Kaigun-chūi (Sub-lieutenant) (海軍中尉)0

Kaigun-shōi (Ensign) (海軍少尉)0

Kaigun shōi kōhosei (Midshipman) (海軍少尉候補)0

Jōtōheisō (Chief Petty Officer) (上等兵曹)0

Ittōheisō (Petty officer first class) (一等兵曹)0

Nitōheisō (Petty Officer Second Class) (二等兵曹)0

Suiheichō (Leading Seaman) (水兵長)0

Jōtōsuihei (Senior Seaman) (上等水兵)0

Ittōsuihei (Seaman First Class) (一等水兵)0

Member5

Nitōsuihei (Seaman Second Class) (二等水兵)0

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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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.