Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@Atsuko_SAK

Atsuko @Atsuko_SAK #3411913475

22 March 2022
account created (per Roblox API)
17 Sept 2026, 17:56
last measured (UTC)

Username record

@Atsuko_SAK — observed 17 September 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)

Open data

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

Also a member of

ROLVe#2613928 · Members
4,295,943
The US Military 1940s#4545116 · Private
1,551,797
United States Armed Forces [USA]#3054949 · [E-0] Basic Training
1,191,325
CRIMCORP#4165692 · Fan
1,178,311
ZO by Voldex#10378847 · Supporters
866,190
Five-O Community#4824823 · Member
720,788
Central Intelligence Agencyᅠᅠᅠ#6572612 · Senior Special Operative
633,689
Quarantine Roleplay Community#6448240 · Community Member
613,224
Paradox#145163 · Members
612,190
Moonbun#5263512 · ♡ M
241,778
Foxtrot Asуlum Rolеplay#5555046 · Patient
195,384
Et Imperium Germanicus#4886107 · State Citizen
61,814
Rosistance#2953172 · Initiate
30,379
ZTGE|The Galactic Empire#4161004 · Private First Class
29,850
[JP] Japan#3193073 · 公務保安職員 / Public Service Security Officers
28,368
Undefined Borders#8458505 · Community Member
26,263
Alpha Engine: Whitelist#12134649 · Standard Users
25,556
ANGEL IDOLS#7564478 · 🎀 Lovelies
23,573
The Galactic Empіrе#3092354 · Spacefarer
15,661
[UN] United Nations ᅠᅠ#5145516 · Citizen
15,350
The United Human Dominion#2711607 · Noncitizen
8,150
Tales of the GaIaxy#3731689 · Community Member
5,954
UNPK| United Nations Peace Keepers#9522228 · Recruit
3,214
Certified Trading ᅠ#6181090 · Customer
1,486
KUSA | The United States of America#9147255 · Citizen
1,356
Τhе Galactic Εmpire#11672955 · Resident
510
The UHD Army#4272060 · E1 Recruit
313
Da Furry#4388397 · Members
286
Hеrodian Kingdom#7715613 · Judean
239
Democratic Ρeοple's Republic of Korea#13182952 · Wavering Class Citizen
219
Secure Containment Procedures | [SCP:F]#7891469 · Class-D
216
Roman Chronica News Network#14132475 · Roman
179
The Aldenaire#12821951 · 민간인 | Civilian
178
[JP] Prefectural Police#8311436 · 巡査長 / Senior Police Officer
162
The Resіstance ᅠ#10935859 · [E1] Enlisted
90
Sengoku Jіdai#9823408 · Processing
66
[SO] Republic of Slovenia#3302945 · Slovenian Citizen
50
Republic of Constavia#9197834 · Lower Class Citizen
28
West Midlands | WMRPC#13385615 · Member
15
A Feast For Crow's#14792162 · Westerosi
14
City of Aceridge#7847369 · Tourist
7
I Scandinavia I#14766281 · Hela: Goddess of Death
5
| | Sith Empire | |#15058536 · |Temple Guard|
4
[EE] Ethiopia |#10051021 · Distinguished Citizen | የተከበራችሁ ዜጋ
2

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