HARUKI (春欷) is an active visual kei solo project. They have been active since 2021.
"HARUKI (春欷) starts solo activities, firstly as Nonki." ← This should be two bio entries. First would be "Nonki forms. -start" Second would be "Nonki changes his name to HARUKI (春欷). -name" The name change should also be reflected in the member's band history (not just the biography).
Fixing it but just wanted to make a note.