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@mrmb43

Han @mrmb43 #1859455955

1 September 2020
account created (per Roblox API)
23 Aug 2026, 17:25
last measured (UTC)

Username record

@mrmb43 — observed 23 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)

Open data

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

Also a member of

Blue Lock Rivals Unofficial Fans#34671275 · Member
32,877,215
Wiggity.#12836673 · Member
31,267,867
BlushCrunch Studio#14576965 · Member
9,615,106
Cebrail's Studio#33201221 · Boss
9,312,196
Powerful Studio#5522949 · 💙┃Fan
8,064,700
(学乱) Gakuran#416091513 · Students
7,503,817
RELL World#1226491 · [Gen] 2X21
6,625,652
[B:S] Azure Latch Team#35316274 · Member
6,557,812
rip_family#13189664 · Rip_Family
5,658,713
Kitawari#17219742 · Member
5,029,399
ROLVe#2613928 · Members
4,296,609
[B:S] ALS Team#12229756 · Member
3,483,007
RELL GAMES#4939446 · Bronze Rell
3,464,150
Expeditions Entertainment#35929511 · Member
2,927,792
Kohaú#4731484 · Junior Hibachi Chef
2,667,033
red_legion#13854916 · red_legion
2,553,675
Top Down Games#5292947 · Members
2,359,881
Sea King Games#5348890 · Adventurer
2,204,845
Nova Hotels X#4683371 · Trainee
2,001,968
StarX Inc#33910482 · 💜 | Member
1,702,450
Robloxian High School Group#2876351 · Player
1,483,761
LudicBoss#14876045 · Membro
1,355,361
Mega Funny Games!#12240642 · Fan
1,307,340
32x#35139043 · Members
1,244,996
Koala Association#937709 · Cashier
1,179,617
Astral Team#168519468 · Member
1,120,889
Universal Tower Defense [UTD]#33861560 · Member
921,211
Arc I: Warriors#34783288 · Member
912,147
SAND4 Tycoon#5929470 · Member
906,690
Komplex Studio#9190691 · Tester
900,267
RUBY ENT.#35830981 · Members
887,381
Salahdin#34452328 · Member
853,686
Outcast Arts#6364161 · 🌟Fan🌟
842,698
Pablo's#2832203 · Customer
832,673
Monkey Pink Studio#36031772 · 🎮Player
801,772
Toonrise Studios#35812225 · Member
722,958
Little Angels Daycare#2518831 · Toddler
629,004
Valley Prison#33269521 · Member
463,010
RH Studios#10004870 · Dancer
444,964
One Piece Millennium#4570453 · Member
429,359
Project Baki#4626791 · Member
420,654
Shindo Story#8464407 · Pending
419,972
MOMENTXM#17351304 · [Player]
394,366
Shindo Organization#8453691 · Pending
391,101
Sushi Deluxe Studios#819859458 · Member
378,011
Outback Ent#8668664 · ♤| New Member ✅
334,952
Obby Empire Productions#10774752 · Fan
259,617
mayrushart Fan Group#4315232 · Member
246,164
Slayer Online Group#15293456 · Slayer
237,932
Kelvingts#4625493 · C - Rank
227,153
Morphs Studio#32077565 · Member
218,262
Blumea Productions#989102905 · Member
213,787
ChakraWorks#815039163 · Member
213,595
Limiteddy Interactive#16139341 · ❤️ Members
193,938
Lazy Cat Studio#9122948 · Member
171,377
paramnesia#4613675 · valentines
147,358
Packstabber Studios :)#4573334 · Pack Nation
141,579
Little Dreamies Daycare#3315252 · [4] Secretary
138,669
Demon Corps North Branch#16346602 · gen44513
137,965
Elementalism Studios#496549188 · Community
133,197
Revolution X Club#35035208 · Member
132,940
Anime Destiny [AD]#859372599 · AD | Player
131,758
NAMEK GANG#6664536 · Member
128,455
IX Studio (4)#34925290 · Member
126,822
K-Cards Community#34461677 · K-Cardigans
123,953
o7 Delinquent Café#16034303 · STUDENTS
99,198
Shinobi Community#7338529 · Pending
84,874
MHA: Plus Ultra#4133764 · [PU-II] ALPHA
79,288
N V M#6408921 · Supporters
78,002
Mera Odyssey#33843637 · Member
72,697
Shinobi Saga Community#10098304 · Community Member
59,109
Redevil Studios#13088569 · Supporters
47,674
Metsu Entertainment#9729817 · Players
40,208
philokalist#9907148 · 🌷꒱ member
37,122
Pyramid Studios#2925575 · Member
33,865
Syaa#13074359 · ♧ Members
33,335
CaribBros#2665615 · Tester
32,272
NBC Roblox Studios#13792554 · [V] Viewers
27,578
KingLuffy'sPirateCrew#11093344 · PIRATE CREW
26,673
Culling Crew#556357873 · Member
23,951
Pranth Studios#12659608 · Member
23,717
TsukimiSoft#741366225 · Fan
14,772
Shinobi Fighting Arena [ SFA ]#13104185 · Member
13,068
OwlZoneYT#4552344 · Member
11,564
Kun's Studios#16510529 · Wave
9,367
Uncle Kizaru Official Group#4904483 · Loyal Marines
9,226
Sekai Productions#10142382 · Community
7,080
monkey aquarium#8543765 · monkey
5,727
Project: Yaiba#8328567 · Community
5,255
Lusivo Studios#7123011 · Member
3,911
Kénji#14436150 · [1] Customer
3,824
Ray Rebels#586287 · Community
1,661
Sensei Community#9878274 · Member
1,215
Manga Developers#10102006 · Community
1,080
Kishin's Studio#14307671 · Community Member
859
Salveria Productions#11287800 · Unwaved
832
KSM Studios#33162787 · Closed Community
653
Slayers Reborn 2#10438071 · Community
641
Sfw's Group#13771073 · Members
445
POTESTER's YT#9218651 · Member
366

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