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@ryukai1

Ryu @ryukai1 #465671994

20 December 2017
account created (per Roblox API)
20 Aug 2026, 04:19
last measured (UTC)

Username record

@ryukai1 — observed 20 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)

US MARINE CORPS OFFICIAL#11089635
74
Ryu Studios!#32515947
12

Open data

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

Also a member of

Chillz Studios#2782840 · 🌟Royal Member🌟
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Quataun#12121240 · Member
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Car Crushers Community#2726951 · Skilled Crusher
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16bitplay Games#3233280 · Member
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KizmoTek Studio#3115970 · Community Member
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Pilot Training Club#2794513 · Airline Pilots
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Badimo#3059674 · Member
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USSF - United States Special Forces#22025 · [4] Corporal
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High School Life Fans#1051234 · New Fan I
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InfinityInteractive#11257245 · Fans
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Zombie Attack Official#3576655 · Member
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Team Sloth Forever#3367671 · Member
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Ponchokings#5103418 · Passenger
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Box Games#3002493 · Member
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|BA| British Army#2621202 · [OR-2] Private
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LM Experiences#8573091 · Supporter
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Cruising Studios#5435520 · Fan
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Greenville, Wisconsin#3078161 · Verified Citizen
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Cloud Entertainment#1038305 · 🎮 Gamer
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Virtual Valley Games#1241210 · Titanic Captain
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Car Crash Simulator Official Group#3338997 · Fan
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Roanoke, VA#4451448 · Member
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Robloxian High School Group#2876351 · Player
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United States Army    #3108077 · [E1] Private (Basic Combat Training)
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The US Military 1940s#4545116 · Private
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Fat Whale Games#4920885 · Whale
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Schwifty Studios#3642592 · Fans
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US Military 1940's#2573626 · Private
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SEA Military#2648601 · [MR1] Sergeant
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United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit
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ObliviousHD Fan Group#2769555 · Popcorn Enjoyer🍿
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Simulator Studios! ™#4256796 · Member
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Venti®#2911006 · Trainee
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United States Military 1960s ᅠ ᅠ#3454445 · E1
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DR1LLIN#14032806 · Community Member
933,885
Hapless Studios#5502618 · Supporter
837,512
Solera Hotels & Resorts#3435330 · Concierge
644,948
|BA| -British Army-#4972535 · [OR-1] Recruit
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haz3mn#14097003 · member
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Quarantine Roleplay Community#6448240 · Community Member
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PLATINUM FIVE#4668709 · Member
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Venzel Studios#9828157 · Member
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The United States Marine Corpsᅠᅠᅠ#5655676 · [E1] Private (Basic Training)
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United States Army     #4121686 · [E1] Private
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MorphForge#5130204 · Member
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PolyCore Games#32072807 · Member
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Temprist Club#4582446 · friends
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Federation Of Robloxian People#4246982 · Group Member
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Empire Frаnçаis#5610765 · Citoyen
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Maritime Roleplay Community#3297339 · (I) Roleplayer
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Panhandle#34562466 · Menber
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Eder Studios#14966987 · 👤 • Member
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Unitеd States Air Force#6760741 · [E1] Airman Basic
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Quataun Drafts#16791712 · Member
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Vision Works#3190911 · Member
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Empire of the British Isles#6773197 · Private
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[ Content Deleted 14761908 ]#14761908 · Member
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THE LIFE ALLIANCE#4522006 · ALLIED TROOP
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♥†♥ CHRISTIANS OF ROBLOXIA ♥†♥#29793 · FAMILY
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MikuMikuClub#2729347 · Follower
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RoWifi HQ#5581309 · Member
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Ozark Development Team#8289177 · Member
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Herbert's UGC#32494810 · OG Member
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Dread Community#4707405 · Member
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Тhe Grand Intermarium Federation#5911584 · Peasant
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Sleigh’s Alpha Squad#8167680 · Red heads
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[FFA] Future Farmers of America#8426056 · Active Member
4,260
[SEA] Orion's Sentinels#16818877 · [LR1] Rigel Lambda
3,337
AENZO#32519117 · AENZO
3,111
Bluebird Interactive#3303668 · Roleplayer
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CRIM$#9573991 · Member
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Framework.#15395129 · Member
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-United States Coast Guard- [USCG]#6005320 · [E1] Seaman Recruit
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Water World Productions#32350104 · [1] Fans
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The LZ Squad#12700655 · Ashigaru Gashira 足軽ガシラ
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SeleaSquad#11705214 · Member
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Membership and rank as measured from this user’s public group list.