1st Infantry Regiment, Eastern Army [JGSDF] #234833871

12

members (measured 25 Oct 2026, 22:45 UTC)

17 August 2025

created (per Roblox API)

11 August 2026

first measured by this register

Membership history

Growth

3 measurements spanning 40 days, net -2. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 12–14 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
20 Sept 2026, 17:56	12	-1
19 Aug 2026, 18:01	13	-1
11 Aug 2026, 23:43	14	first reading

Ownership

Owned by NPVerse (@japanesemanagement) 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

NPVerse (@japanesemanagement) — ホルダー • Holder (rank 255)

Bomby (@Bomb_6868) — 西部軍参謀本部 • Western Army General Staff (rank 254)

Ember_Nyx (@cwright2009) — 連隊長 • Regiment Commander (rank 15)

Cryptid (@cryptidity) — 第1普通科中隊 • 1st Infantry Company (rank 2)

AnestisKantakouzinos (@AnastasiosRaphael) — 未配属予備役 • Unassigned Reservist (rank 1)

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

Rank structure

ホルダー • Holder1

西部軍参謀本部 • Western Army General Staff1

第15旅団長 • 15th Brigade Commander0

連隊長 • Regiment Commander1

副連隊長 • Deputy Regiment Commander0

司令曹長 • Command Sergeant Major a0

中隊長 • Company Commander a0

中隊副司令官 Company Assistant Commander0

重迫撃砲中隊 • Heavy Mortar Company0

第3普通科中隊 • 3rd Infantry Company0

第2普通科中隊 • 2nd Infantry Company0

第1普通科中隊 • 1st Infantry Company3

Member13

未配属予備役 • Unassigned Reservist7

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.

Japan's Ground Self-Defense Forces 陸上自衛隊#16968698 · 4 shared members

Japan Self-Defense Forces 自衛隊#33995992 · 4 shared members

SEA Military#2648601 · 3 shared members

Jedi Academyᅠ#11243615 · 3 shared members

State of Japan 日本国#33995974 · 3 shared members

Chillz Studios#2782840 · 2 shared members

(学乱) Gakuran#416091513 · 2 shared members

USSF - United States Special Forces#22025 · 2 shared members

SCP | Roleplay Community#5479038 · 2 shared members

Stateview Correctional Facility. ∞#5025380 · 2 shared members

PLATINUM FIVE#4668709 · 2 shared members

REACT Studiosᅠ#17180419 · 2 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.