Adachi_Rei @erumidu #455561473

6 December 2017

account created (per Roblox API)

20 Sept 2026, 03:33

last measured (UTC)

Username record

@erumidu — observed 20 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)

E’s Laboratory#33125656

Open data

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

Also a member of

Chillz Studios#2782840 · 🌟Royal Member🌟

Sol's Studio#8509669 · [Gamers]

BIG Games™#2703304 · Fan

Rumble Studios#3333298 · Fan

Roblox Wiki#127081 · Wiki Helper

Per Games#5664878 · Fan

Innovation Inc.#157764 · Member

RB Battles Games#6321191 · [RBB] Fan - Team RBB

Control Army Club#16409914 · 😎 Member

Sharkbyte Studios#3190544 · Sharkbyte Supporter

Imperialist Robloxian Federation#872876 · Low Class Citizens

Logical StudiosTM#55632395 · 😃 Member

Bloxstrap#32380007 · Member

Gummi Incorporated#16218376 · Member

ROBLABO＠ロブラボ#14871740 · ⚓ロブナー

Rare Roblox Names#3524557 · 😳 Special Name

Japanese Train Simulator | 高根鉄道#6206489 · Passengers

Savant Games#5100942 · Member

ナマコの海原#13585961 · メンバ

[大日本帝国軍]Imperial Japanese Army#14557011 · 技術大佐

[JP] Japan#3193073 · 市民 / Citizen

[EOJ] Empire of Japan - 大日本帝国#9898651 · ❁ 3. MIDDLE-CLASS • 中流文民

露部六区洲自治政府#32044176 · 自治区管理官

[JP] Japan Self-Defense Forces#3210572 · 士 (陸上自衛隊) / Enlisted (JGSDF)

INUTATA WORKS#10716869 · Member | 会員

[ 日本国自衛隊 ]自衛隊/Japan Self Defense Force#16939411 · 三等陸士(自衛官候補生) / RECRUIT

[JP] Japan Ground Self-Defense Force#3607417 · 1等陸士 / Private First Class

Yamatte Country's Warriors#4857944 · [HCO-1]宙間少将

[JP] Ground Component Command#12331439 · 中央即応連隊 / Central Readiness Regiment

ELTEX STUDIO#4694156 · helper

[大日本帝國軍]Role Ranking System#14566798 · 憲兵隊

害獣ブリゲード#35841531 · 新徒

アーカイブ済み(現在未使用)#14360617 · ---

[大日本帝國軍]第三師団#33093028 · 第三中隊

Japan Tactics Research Institute#8512139 · Senior Security Contractor / 上級警備員

[大日本帝國軍]教育総監部#16769811 · 教官

[大日本帝國軍]陸軍技術研究所#17291018 · 技術将校

[大日本帝國軍]憲兵隊#17009943 · 監査長

[大日本帝國軍]近衛第一師団#16946193 · 近衛第一連隊

・Archived [YCW]Inspector Department#11248827 · 監査部門長

アーカイブ済み3(現在未使用)#10952300 · ----

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