@Mitsumi13 #14248716
28
followers (as measured)
20 January 2011
account created (per Roblox API)
17 Aug 2026, 20:26
last measured (UTC)
Username record
@Mitsumi13 — 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
The Official Harry Potter Fan Club#17021 · 1styear student
2,879Rubber Duck Owners.#263054 · Rubber Duck Fan
292Membership and rank as measured from this user’s public group list.