>>74962246>Management didn't let themThis. Besides his design, I don't know what other problems Magni had which led to his "graduation", but both of them must have been put through hell behind the scenes because even notBettel considered graduating, and he was farming money like crazy back then. If Cover's contract is similar to kurosanji, they may have been threatened with termination, which would have led to at least 3 months worth of earnings being taken away. Cover saved face, and officially, both of them left on amicable terms.
For Vesper specifically, it seems to have been strictly related to something in his contract. When they left, one of the EN girls (I think it was Ame?) said something about lawyers in a joking manner. Personally, I didn't think much of it at the time, but notVesper has recently released a short video where he strongly advised anyone to get a lawyer if they need to sign an agreement with a vtuber agency. I just hope it wasn't something retarded like:
>You need to do idol stuff>I just want to stream games>You have to learn how to sing and dance>It's not anywhere on the contract>It says you must do what we tell you>Now wait a min-->Termination or "graduation"