All members across all generations and branches will be there, literal unity, a historic moment for Hololive.
All members except one...
Yes u guessed it,
the "Venturesome Vulpine of Venus, herself, Mori Calliope" (kek), as her cringe fans call her, will not be participating in the event.

Can she make it more obvious she doesnt give a fuck about Hololive?