BUR #58287 has been approved by @nonamethanks.
rename white-haired_odyssey_student_(blue_archive) -> short_white-haired_odyssey_student_(blue_archive)
When I created this tag, I've missed the part where there's another white-haired Odyssey student in the last PV (post #11196572, at 0:36 mark) that would get popular in fanart (around 12 posts under blue_archive character_request right now).
So, the reasoning is to give space for the long_white-haired_odyssey_student_(blue_archive) tag for that yet untagged character, unless someone has an idea for better names for both.
The names are all temporary, but they're unlikely to get proper names anytime soon.