>>4939018in suiseis case she is her own mama and actually scrambled the Live2D together on her own as well, so she completely owns this one. Sadly that's not the case for the pretty one which is inspired by her 3D model, the really pretty one in all the music videos.
Cover pays for all the models under hololive, so they of course keep those.
The big question is if they own her name, her branding, stuff like that. They did not initially, but might have bought it off her in the meantime when things were nice.
