eru @sirokuma121712 #2638472444

10 June 2021

account created (per Roblox API)

17 Aug 2026, 13:11

last measured (UTC)

Username record

@sirokuma121712 — observed 17 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)

フレンドさんとお話し教室！#33779497

Open data

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