unc @BlueHairedEmperor #4488359922
4 April 2023
account created (per Roblox API)
26 Aug 2026, 02:48
last measured (UTC)
Username record
@BlueHairedEmperor — observed 26 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
Blue Lock Rivals Unofficial Fans#34671275 · Member
32,869,198Gamer Robot Inc#4372130 · Member
19,683,806rip_family#13189664 · Member
5,658,434Easy.gg#5774246 · Member
4,750,812red_legion#13854916 · Member
2,553,458Mojo's Games#3661096 · Member
784,349Jujutsu Piece Studio#34737927 · Friends
158,353MangaMode#33230356 · Member
20,410THE NOOB YT!!!!!!!#7256784 · Sin and DemonKeed
48The Community OF J#15537664 · Admin
37Membership and rank as measured from this user’s public group list.