KTR_Magic @CrimsonJrSFX #2046001872

28 November 2020

account created (per Roblox API)

25 Oct 2026, 21:01

last measured (UTC)

Username record

@CrimsonJrSFX — observed 25 October 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)

Kimetsu no Yaiba Demon Slayer Corps#10193823

2

Spartan Republic (SR)#14130082

Open data

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

Also a member of

Blue Lock Rivals Unofficial Fans#34671275 · Member

Scriptbloxian Studios#4705120 · Legend

Current.#34852864 · Member

Nuke The Game#446405201 · Member

Sol's Studio#8509669 · [Gamers]

AoTR [PI]#17347863 · Member

Badass Experiences#9825692 · Member

Official Group of Drift Paradise#5216132 · 👤Standard Drifter

Varis Studios#32421331 · Fan

Tycoon Empire Studios#11221055 · Fan

im broke or something#368523537 · members

JOFO Games#15340279 · Support

Volleyball Game Group#35330702 · Volleyballer

Freaky Strong!#980319952 · Member

Ouw Productions#12851171 · Member

Habit Games!#12860813 · Member

Midnight In-dev#16528477 · Member

RELL GAMES#4939446 · Bronze Rell

Roblox Building Roleplaying Construcción#10692800 · ⭐️ Owner

EX10#416436258 · EXMembers

Slayers Unleashed#10030212 · Game Community

Pаrаgоn#3352473 · Member

HIUH Games#9791783 · Member

red_legion#13854916 · red_legion

Clover Retribution#15890651 · Member

Greenville, Wisconsin#3078161 · Verified Citizen

Uperscuzzi#34345911 · Member

Moonlight Productions.#7311036 · Member

Farm3rz#35902840 · Member

uma racing Community#376874468 · Member

Roanoke, VA#4451448 · Member

Funzy Labs#34007786 · Members

The Bruzz Group#36029920 · bruzz

Lyte Interactive#5449496 · Member

Bespoke Games#11317569 · Member

Bizarre Collective#33161040 · Member

Stateview Correctional Facility. ∞#5025380 · Corrections Officer

banjo boiler room#35229570 · Member

Official Carolina Leaners#15286501 · Member

Midnight Continent#9233039 · Member

Pling Squad#486531844 · Member

Sub Studios#3132013 · Member

Jailbird Official#33054943 · Jailbirdian

Lick Labs#449223784 · Member

Pace Games#32808405 · Lifters

PlayGirldom#33229861 · ⌈💬⌋ - Player° ♡

StackOrStarve Studios#8667673 · Community

The Jedi Order#2569359 · Jedi Knight

Ultimate Driving Universe#2767837 · Fans

Slubberdegullion#16235723 · Member

One Piece Millennium#4570453 · Member

TrueTalk AI#403831670 · Member

Project Baki#4626791 · Member

Untitled Gym Group#16271461 · Player

Boss Studio x Luxinn Games#12955735 · Member

Sushi Deluxe Studios#819859458 · Member

Rino Games#14355850 · Athlete

8dxtcp#62021231 · Membre

TS Corporation.#16792806 · Member

Ouro Games#33074137 · Member

Heavy games community#853997891 · Member

Slayer Online Group#15293456 · Slayer

Shinobi: Project#5574590 · Shinobi

Ghoul : // RE#34160477 · Player

Snail's Shell#34834461 · Member

Blumea Productions#989102905 · Member

ChakraWorks#815039163 · Member

Lanchuria Shrine#33115194 · Member

Sandy Shores | DOJ-RP#10855191 · Member

South London 2 Community#7638375 · Regular

Palm Creations#5611347 · Community Member

The Jedi ‌Order#3378280 · Padawan Learner

modded games on top#1104780276 · OWNERS

Horse Racing Legends#771639210 · Member

Miki and Miffy Games#429377976 · Member

Vaelora#32337661 · Member

Thе Known Galaxy#6153729 · Explorer

Hollow Era Group#11328767 · Community

Tomisto Studios!#11955474 · Member~

Star Life Community#4339577 · New Generation

Shinobi BattleGrounds#4729665 · Shinobi

West Indies Studios#415355829 · Member

FRR | First Responders Roleplay#5808748 · Citizen

Poufi Studio#34995665 · Member

Studio Not Found#7533722 · Fan Not Found

The Clone Army of the Republic TCAR.#3928551 · E-1 | Cadet

Evolved Projects#7837314 · Supporters

shinobi storm studio#5480738 · F-Rank

Contraband 4.0#964806815 · Member

Opus 5.0 - 1M Context Effort was XHigh#98024391 · Member

Jujutsu Chronicles#16065046 · Investors

SoulzTheThird#32903258 · Member

Shinobi Saga Community#10098304 · Community Member

Wukashi#13878335 · Player

Redevil Studios#13088569 · Supporters

Incremental Piece#426552398 · Member

Shinsei's Tavern#15711847 · Member

MBStudio#11630624 · Member

M3 Industries.#9727546 · Fan

Pyramid Studios#2925575 · Member

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