[JSDF] Joint Staff Office 統合幕僚監部 #16166336

members (measured 20 Aug 2026, 16:29 UTC)

21 October 2022

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansJAmilitaryjapangovernment

Description

Joint Staff Office (JSO) 統合幕僚監部日本の行政機関のひとつ。陸海空自衛隊を一体的に部隊運用することを目的とした防衛省の特別の機関である。日本語略称は統幕。

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 We do not publish numbers we have not measured.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
11 Aug 2026, 07:24	13	first reading

Ownership

Owned by NakazakiManato (@ManatoRetro) as measured.

Members we’ve seen

NakazakiManato (@ManatoRetro) — 統合幕僚長 / Chief of Staff (rank 255)

@Rurusia1 — 総務官 / Director for General Affairs (rank 7)

VER_sakuranbo (@sakuranbo625_2) — 人事教育官 / Direction of Personnel Education Affairs (rank 5)

dondon (@akidon884) — 渉外官 / Director for External Affairs (rank 3)

REIS8N (@eu8dhjis) — 幹部自衛官 / Officers (rank 1)

@CORNABOUT — 幹部自衛官 / Officers (rank 1)

ImQ (@CorvusThalpios) — 幹部自衛官 / Officers (rank 1)

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

Rank structure

統合幕僚長 / Chief of Staff1

統合幕僚副長 / Vice Chief of Staff0

総務官 / Director for General Affairs3

人事教育官 / Direction of Personnel Education Affairs2

渉外官 / Director for External Affairs2

特殊作戦指揮官 / Director for Special Operations0

メンバー13

幹部自衛官 / Officers5

ゲスト0

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

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Groups whose measured members overlap with this one — a sample from our membership graph.

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[JSDF] Special Operations Group 特殊作戦群#16102635 · 5 shared members

[JSDF] Training Evaluation Unit 部隊訓練評価隊#16173797 · 5 shared members

United States Armed Forces [USA]#3054949 · 4 shared members

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Parallel Japan Roleplay#16513793 · 4 shared members

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[JP] Japan#3193073 · 4 shared members

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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.