EmperorMutsuhito @CoolKid9O4 #1180859512

8

followers (as measured)

28 July 2019

account created (per Roblox API)

28 Aug 2026, 01:54

last measured (UTC)

Username record

@CoolKid9O4 — observed 28 August 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

[ROB] Republic of Barbados#3331040

Dаi Nippοn Tеikoku#35159212

[WaH] Itō Clan#35555908

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

LSPLASH#3049798 · you guys

Pilot Training Club#2794513 · Trainee Pilots

Virtual Valley Games#1241210 · VVGer

[Dinosaur World]#4409241 · Supporter

Aerborne Airport Roleplay#33205238 · Valued Traveler

SizzleBurger#1016598 · Cashier

Μilitary Simulator#4800484 · Militsiya Conscript

[TCU] The Computer Union#8513762 · Civilian

United States Secret Serviceᅠᅠᅠ#5856978 · Agent

Militsiya .#4901723 · Starshina

Royal Hillcrest#10380454 · Upper-Class Guest

Airport Simulator Community#35719109 · Member

The Garrison ᅠ#13151234 · Regular Patron

Extreme War Experience#5863339 · Roleplayers

Naval Roleplay Community#3534363 · Lieutenant Officer

Warlords Game Group#11199286 · Warlord

NORTHWIND | HUB#5375519 · Fan

Chesapeake Studios#17005184 · Fan

Mareware#4481320 · Member

Risk Universalis - Conquest RP#2568175 · Participant

Clayton Juvenile Detention Center#13761679 · Community Member

World Conquеst#12670687 · Conqueror

The Napoleonic Company#5496315 · 🥈Fighter

NORTHWIND | Saint Lawrence Company#5346362 · Settler

East Korea.#3178507 · Citizen

ROBLOX History Museum#3255934 · C1 | Reserve Tour Guide

Imperial Realm of the Rhineᅠᅠ#17169616 · State Citizen

Waterloo at home#11080390 · Supporter

Ayr, Scotland#6364496 · Fan

FRH | German-Czechoslovak Crisis#5671098 · Czechoslovak Civilian

NORTHWIND | Nouvelle France#32709550 · Settler

Custard Trans-Atlantic Transportation Company#12914444 · 1st Class passenger

Schieferbahn#8170145 · Member

[OUN] United Nations#10605728 · Observer Citizen

Ordu—yu Ηumayun#9047747 · Azab

[CNB] Empire of Japan#11410335 · Cadet

United Kingdοm of Greаt Britain and Ireland#9300479 · Peers of the Realm

Königlich-Westfälischen Armee#12640958 · Rekrut

Blood of Europe#33650661 · Community Participants

Daijο-kan#5297148 · Commoner

The Court of St. James’s#34009279 · Master of the Household’s Office

Soviet Armed Forces (SAF) .#7924400 · Private

Songs of Dynasties#619343354 · Faction Leader

CG | Crna Gora#8015759 · Prime Minister

Realm of Thyria#17103337 · Member

2te Leicht Infanterie Bataillon#34011556 · Landwehr

Regnum Francæ#174589964 · Qing Citizen · 清民

[UKGB] The British Army#33000126 · Private

NRPC - United States Navy#515866026 · Seaman Apprentice

United States Navy Development#36086026 · United States Navy Personnel

[NRPC] United States Navy#34564582 · Seaman Recruit

『TI』Time Imperium#6597091 · [REC] Recruit

The British Empire [WaterLoo || Official]#13953162 · Private

[CW] CommonweaIth of Nations#17039480 · Commonwealth Heads of Government

[GDS] The Grenadier Guards#34019726 · Guard’s Training Company

Takeda Clan | (武田氏)#236186093 · Ashigaru Minarai | 足軽見習い

The Earldom of Harewood#35517619 · Citizen of Harewood

roForge#35201616 · Community

5

~Kingdom of Belgium~#944572716 · Prince Leopold

4

Reformed Tsardom of 'Rus#10403375 · [+] Allies

3

Maison d’Aubert#16146157 · Visiteurs

Membership and rank as measured from this user’s public group list.