>>73736886There’s a big difference between talent projects and company projects.
Applying a bit on what record companies does, usually if someone was in a contract with them and they perished, there’s likely a sort of hidden catalog of past projects and stuff lingering around, the label has full ownership in a lot of cases and can do whatever they want with them, it usually involves the Family State, but most of the time is just a Cheeto in the Door, and it’s a simple ye or nah. In this case, it is safe to assume they just owned the snippets of him saying something and they left it in there. Now, for Doki’s case is just mainly Niji being petty with her, there’s really no other way to put it, appearances are fully owned by Niji, and neither Mysta nor Nina own them or would have a saying on it, if there was a case involving snippets (such as Pomu on Marie’s song), there was likely an approval of both parties previously established.
So yeah, Nijisanji is insanely stupid but they do work their contracts in their favor, like any company does.