(JSDF) 海上自衛隊 #830061650
Military & clansENmilitaryjapanhistory
Description
The Japan Maritime Self-Defense Force (Japanese: 海上自衛隊, Hepburn: Kaijō Jieitai), abbreviated JMSDF (海自, Kaiji),[4] also simply known as the Japanese Navy,[5] is the navy branch of the Japan Self-Defense Forces, tasked with the naval defense of Japan. The JMSDF was formed following the dissolution of the Imperial Japanese Navy (IJN) after World War II.[6] The JMSDF has a fleet of 160 [7] ships, 346 aircraft and 50,800 personnel.
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 14 Sept 2026, 13:06 | 30 | +6 |
| 13 Aug 2026, 05:27 | 24 | first reading |
Ownership
Owned by Kinuyo_Nishi (@Kinuyo_Nishi1941) 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
Kinuyo_Nishi (@Kinuyo_Nishi1941) — 天皇 (rank 255)
@toto9901a — 1等海士 (rank 4)
陸上自衛隊第1空挺ロブロックス (@yuts13528) — 自衛官候補生 (rank 2)
@Aoaokaqu — 自衛官候補生 (rank 2)
Rey (@77723174) — 自衛官候補生 (rank 2)
yuzurobu810 (@yuzukichi510) — 自衛官候補生 (rank 2)
boxun (@boxun_74) — 自衛官候補生 (rank 2)
00_ROMANCEPLANET (@rei0saku) — 自衛官候補生 (rank 2)
海上自衛隊立入検査隊護衛艦174きりしま (@Nrddg174) — 文民 (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.