[IJN] 大日本帝國海軍 The Imperial Japanese Navy #981716269

154

members (measured 1 Sept 2026, 00:24 UTC)

26 July 2025

created (per Roblox API)

11 August 2026

first measured by this register

OtherJAhistorical militaryWorld War IIJapanese history

Description

1868-1945

Written by the group; not a statement by this register.

Membership history

Growth

8 measurements spanning 21 days, net +13. 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 139–156 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
1 Sept 2026, 00:24	154	+3
29 Aug 2026, 14:30	151	-2
25 Aug 2026, 06:57	153	+1
23 Aug 2026, 15:25	152	+9
19 Aug 2026, 20:24	143	+1
17 Aug 2026, 15:32	142	-1
15 Aug 2026, 13:02	143	+2
11 Aug 2026, 09:44	141	first reading

Ownership

Owned by @TheHolder_RTAC1232 as measured.

Experiences

0

players in this group’s experiences right now

1,194

lifetime visits across 2 experiences

[IJN] IMPERIAL NAVY TRAINING ACADEMY0 playing now

[ITB] 横须贺---水兵镇守府0 playing now

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

SuperCommandDive (@CommandAxe1145) — 建築部 | 帝國首席設計師 Imperial Chief Engineer (rank 220)

Offcier_Blue (@cow_horsejoev) — 建築部 | 帝國首席設計師 Imperial Chief Engineer (rank 220)

@1812_NNN — 將官 | 大將 Senior General (rank 170)

Takita_Yoichi (@CN_114514541886) — 久經沙場 | 老水手 Seasoned Veteran (rank 21)

HK255089 (@527276To) — 士兵 | 練習水兵 Private Cadet (rank 1)

@TheHolder_RTAC1232 — 成员 (rank 1)

DarkTea (@DOG35606) — 士兵 | 練習水兵 Private Cadet (rank 1)

Dev_DeDe (@wowlpkd_8) — 士兵 | 練習水兵 Private Cadet (rank 1)

aiueokakikukeko (@aiuueeeooo) — 士兵 | 練習水兵 Private Cadet (rank 1)

saitoukimura (@yukirin582) — 士兵 | 練習水兵 Private Cadet (rank 1)

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

Rank structure

皇室 | 攝政王 Prince Regent0

皇室 | 天皇/海軍大元帥 GodEmperor/Generalissimo1

統帥部 | 帝國大本營要員 Member of the Imperial General Headquarters0

軍部 | 軍令部總長 Chief of the Military Command Department1

軍部 | 軍令部副總長 Vice Chief of the Military Command Department2

軍部 | 軍令部 Military Command Department0

軍部 | 海軍大臣 Minister of the Navy0

軍部 | 帝國海軍省 Minsitry of Navy1

军部 | 軍事顧問團 Military Advisory Group4

內閣 | 首相 Prime Minister0

建築部 | 帝國首席設計師 Imperial Chief Engineer 4

[—————军部核心—————]0

榮譽 | 元帥 Marshal1

將官 | 大將 Senior General3

將官 | 中將 Lieutenant General1

將官 | 少將 Major General5

佐官 | 大佐 Colonel2

佐官 | 中佐 Lieutenant Colonel1

佐官 | 少佐 Major3

[—————高级军官—————]0

准佐 | 海军大学校学生1

尉官 | 大尉 Captain1

尉官 | 中尉 1st Lieutenant3

尉官 | 少尉 2nd Lieutenant1

[—————初级军官—————]0

准尉 | 水兵曹長 Warrant Officer0

久經沙場 | 老水手 Seasoned Veteran4

軍士 | 上等水兵曹 Staff Sergeant1

軍士 | 一等水兵曹 Sergeant1

軍士 | 二等水兵曹 Corporal3

[—————基层军士—————]0

准士 | 准水兵曹 NCO Cadet2

士兵 | 水兵長 Private-Captain5

士兵 | 上等水兵 Private 1st Class2

士兵 | 一等水兵 Private 2nd Class2

士兵 | 二等水兵 Private 3rd Class11

成员142

士兵 | 練習水兵 Private Cadet81

访客0

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.

[IJA] 大日本帝國陸軍 The Imperial Japanese Army#880823806 · 8 shared members

[IJLD]大日本帝國後勤參謀本部#119741117 · 6 shared members

Edot#5103306 · 5 shared members

Trout's Boutique#16253055 · 5 shared members

[大日本帝国軍]Imperial Japanese Army#14557011 · 4 shared members

[EOJ] Empire of Japan - 大日本帝国#9898651 · 4 shared members

[CNB] Empire of Japan#11410335 · 4 shared members

Curio Corner#34643430 · 4 shared members

【BOS】沪上硝烟1861 Battle of Shanghai1861#368697688 · 4 shared members

SecretVerse Studio#1074557114 · 3 shared members

Catalog Avatar Creator#15102943 · 3 shared members

SCP | Roleplay Community#5479038 · 3 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.