>>30774057Every six months or so a Hololive talent dies and she's replaced with a different VA.
Check old Towa vs current Towa, Okayu, Luna, Marine VA died twice.
The only ones who know this secret are the Staff, Sora and Ayame, since they need someone to carry the bodies.
This is why she can never stream, she's filled with remorse and haunted by the spirit of the dead.
Do you really believe Sana dog died? The real Sana passed away a month after debut.