I don't know all the details yet, but I hear that Nijisanji are being butts to Selen, and apparently not for the first time.
I watched the (reuploaded) music video, and I honestly don't understand what's so bad about it that Niji forced her to private it. Is it because it seems like a farewell/retirement video? But surely they must have approved her doing the cover in the first place, right? The members can't decide that all on their own, right?
Her fans now want her to quit Nijisanji, and if she's been badly treated for a while, then I can see this being the last straw.
I've watched even less Niji than Holo, but from what I've seen of Selen she seems fun, and seems to get along well with the other Vtubers at the company.
I hope things work out for her in one way, or another. This stuff sucks.
