@boosan4949 #7971554302

4 February 2025

account created (per Roblox API)

19 Sept 2026, 19:32

last measured (UTC)

Username record

@boosan4949 — 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)

盛山市公式グループ#1050252264

ESF (盛山市緊急特別軍隊)#147946746

Open data

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

Also a member of

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Breakout Funs#280949819 · Member

DuoTale Studios#4052729 · 🎮 Player

ひみつのおるすばん：Secret Staycation#33331483 · メンバー - Member

Plaid Studio#16790742 · Member

Ronalds#33883891 · Junior Crew Member

Cryptid Horror#34558905 · 🎉 | Friends

Play! Football#16790592 · Member

devGem#2776987 · Fan / Member

Obakyu Electric Railway official community#32691673 · メンバー/Member

すら温泉グループ#15579608 · お客様

Mareware#4481320 · Member

Omochi_Studio's Game center#34742848 · Member

HIKAKIN#34701750 · メンバー

Tokyo Metropolitan Government#32976115 · Member

Parallel Japan Roleplay#16513793 · Community Member

鴨原電鉄/Kamohara Electric Railway#35275347 · メンバー Standard

ありきたり.#35086866 · メンバー / Member

MEIO Group - 名桜グループ#34223926 · メンバー / Member

こくでんのグループ#32406016 · メンバー/Member

RayshStudios#33479603 · Member

[JP] Japan#3193073 · 在日外国人 / Immigration Office

Japanese Train Drive Sim. - 湊鉄道#35703104 · [DR] Drivers

Chiba Prefecture Hub#12075057 · Community Member

岩松県#35081811 · メンバー／Community Member

湘北電鉄｜Shohoku Railway [新新島間電鉄]#34831628 · 乗務員 - Member

not ugс community#33170048 · Member

ムニマンのふぁんクラブ#34006823 · メンバー

山梨県 | Yamanashi Prefecture#33056680 · 市民/citizen

盛山市#230201606 · 副市長(deputy mayor)

ARCG#478735589 · classS

相上鉄道（soukami railway）#530735262 · 代表取締役社長

北岳市#1095381935 · 北岳市管理者

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