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Japan Maritime Self-Defense Forceᅠᅠᅠ

Japan Maritime Self-Defense Forceᅠᅠᅠ #1040571776

4
members (measured 8 Oct 2026, 02:20 UTC)
9 April 2026
created (per Roblox API)
12 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 We do not publish numbers we have not measured.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)MembersChange
12 Aug 2026, 15:574first reading

Ownership

Owned by Windsor (@luckyboyeveryday) 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

Windsor (@luckyboyeveryday) — Group Holder (rank 255)

@Fujiwarasolis — Commander-in-Chief (rank 22)

Angel (@y2k_Angel2fine) — Member (rank 1)

Just_dave3 (@Presidenttam165) — Member (rank 1)

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

Rank structure

Group Holder1
Group Staff0
The Emperor0
Commander-in-Chief1
Joint Staff Office0
Chief of Staff, Maritime Self-Defense Forces0
Vice Chief of Staff, Maritime Self-Defense Forces0
Admiral0
Vice Admiral0
Rear Admiral0
Captain0
Commander0
Lieutenant Commander0
Lieutenant0
Lieutenant (Junior Grade)0
Ensign0
Warrant Officer0
Senior Chief Petty Officer0
Chief Petty Officer0
Petty Officer First Class0
Petty Officer Second Class0
Petty Officer Third Class0
Sailor0
Sailor Apprentice0
Member4
Sailor Recruit0
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.