>>6911926Kuromu's excuse is that her parents didn't approve of her being a vtuber but she reincarneted quite quickly.
In Hinako's case, she was "sick and couldn't stream" but as soon as she graduated she reactivated her roommate stuff and became active the next day. Apparently she was streaming a lot on bilibili after that.
There's a shitload of rumors around about sexual harrassment within 774 so I would not be surprised if that were the case.
There's also the case of Yuruari who got fired even before she started because apparently she was leaking shit online.