[ Imperial Japanese Navy ] #2678340

members (measured 21 Sept 2026, 14:47 UTC)

7 October 2015

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENmilitary historysimulationroleplay

Description

Accurate replication of the IJN

Written by the group; not a statement 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 We do not publish numbers we have not measured.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 Sept 2026, 19:27	3	first reading

Ownership

Owned by @WeirdTouche as measured.

Members we’ve seen

@WeirdTouche — [HC] Supreme Grand Marshal (rank 255)

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

Rank structure

[HC] Supreme Grand Marshal0

[HC] Marshal Admiral0

[HC] Admiral0

[HC] Vice-Admiral0

[HC] Rear-Admiral0

[HR] Captain0

[HR] Commander0

[HR] Lieutenant-Commander0

[HR] Lieutenant0

[JCO] Sub-Lieutenant0

[JCO] Ensign0

-[Commissioned Officers]-0

[MR] Warrant Officer0

[MR] Midshipman0

[NCO] Chief Petty Officer0

[NCO] Petty Officer0

[LR] Leading Seaman0

[LR] Able Seaman0

[LR] Seaman Recruit2

Member3

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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The Second British Empire#2743097 · 1 shared members

House Blackmont ㅤ#3165138 · 1 shared members

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.