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@21821robbie

Mitsuri @21821robbie #455117681

5 December 2017
account created (per Roblox API)
19 Sept 2026, 16:57
last measured (UTC)

Username record

@21821robbie — observed 19 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

Catalog Avatar Creator#15102943 · 💸 Regular Customer
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lol games..#12208023 · Member
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Roblox#7 · Member
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Towering Towers#718088868 · Member
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Swing Games!#317000329 · Players
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The Flamingo Fan Club#3336691 · December 5th we will all do something
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BlushCrunch Studio#14576965 · Member
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Kentauros#34929966 · ⭐Member
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Badass Experiences#9825692 · Member
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Knife Gun Duels#34428082 · Fan
7,268,649
Forsaken Dev Team#33548380 · Member
4,605,243
mPhase#10587104 · Member
4,451,508
Gamefam x Sonic#13632331 · Member
3,566,722
#FireNation#4008286 · Fire Member
2,994,998
Amberry Games#13658419 · 💕🍓 Berries
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Alex & The Squad#3162652 · Sharkies
2,055,404
SkyStack Studios#35987925 · Member
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The Bell FAM!#1243651 · 🍉 lil bellies! 💕
1,623,529
vanil's beans#16414907 · ʙᴇᴀɴ 💖
1,458,699
"Gothyc!"#5826271 · Kuromi
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KREW ∇#4593944 · KF
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Funnest Games Around!#32440505 · Member
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MMV Archives#121113161 · Member
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Kitty Makes Games#513801632 · Member
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KREW CO.#3348465 · 🔥 KF 🔥
985,699
Low Health Games#140103299 · Member
930,470
Poppy's Dolls#3274387 · fans
724,429
#HYPER#3342585 · Friends
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Gear.#6133295 · Players
632,236
KEV1N CL0SET#16768933 · Honguito🍄
540,334
The Pizzeria Roleplay: Remastered#2773187 · Member
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Jump High Games#780474152 · Member
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Haley's Carebears#6236226 · 🌈🐻Care Bear🐻🌈
492,529
KREW DISTRICT#7553171 · Member
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don't read the group's description#35455005 · member
435,546
Gloez Studios#35878863 · Seller
417,267
The Flamingo Hater Club#5215089 · Member
407,008
RoyallyB#5816252 · ⭐Member
375,580
KREW BOULEVARD#13193562 · KF
224,511
Nate's Creations#10235287 · Members2
218,774
Jake on Youtube#3184199 · person
211,336
Dandy's World Modded OFFICIAL GROUP#35763969 · wubbylings
194,700
Doll Games :3#35513412 · ♡ Dolls ♡
176,381
Original Squishmallows#12655960 · Fan
174,539
Sunny and Melon#15995847 · Member
133,213
Loneka#15494708 · Member 💖
128,099
GotoGoat#16002790 · Member
70,145
Bella's MELON Squad!#2669518 · my bffs💕
68,922
Preston Playz Fan Club#2975408 · Fire Nation
51,534
Laughing To The Bank Studios#609879155 · Member
19,798
bluududthac00landdawesumm#438542750 · bluududes
17,067
Berry's Sea Bunnies#35239738 · Sea Bunny
9,188
GEAR#591 · Trial [9]
4,174
SEVEN'S PLAYGROUND#35475468 · ‣ Algebralien ♦️
2,693
albertsstuff fan group (jayingee, flamingo, albert#3481371 · Fans
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The OSC!!#16209187 · ✧Object show community!
2,039
JāmBurst#14676356 · Customer
1,226
~Lizzie's Games~#14917229 · Why are you still here
877
🌊Tides™🌊#3475750 · Customer
616
- SMG4 fans community!#993399105 · SMG4 fan - ☆{💻}
405
the fandom cult !!#32519522 · multifandom . . .ᐟ
233
.*+OBJECT SHOW FAN!+*.#33001183 · ≠》C00L CØSPLAYER!!🧃➰🎸·°*⚡️
82
0SC OFFICIAL GROUP!!#34501152 · 💙𐔌 . 𝘀𝘂𝗽𝗽𝗼𝗿𝘁𝗲𝗿𝘀 // 𝗻𝗼𝗻𝗲 // 𝗽𝗲𝗻𝗱𝗶𝗻𝗴 ⋆˚ ♡︎。⋆꒱꒱ 💛
29
We are cat fans#16638576 · Member
29
Spooks all year around#32584688 · Member
18
BE WEIRD GROUP!#34967482 · Member
12
Tacodelee#34599452 · Starterss 😔
10
bigblueheadmario group#11864922 · friends
7
DARKDROP#16131517 · ☁️|| Eternal ||☁️
5
The gaming squad that loves the party#17361383 · Member
2
-*the star group*-#15328332 · ✧: ✧・゚:- ✨⭐️ -:✧: ✧
2

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