Do any of the other girls get shit talked on? So far it's only Lilja and Kotone that we've seen.

I feel like Ume would be a prime example especially if she joins Begrazia. Imagine one of the bottom students, a reserve one too who couldn't pass initially, just gets to join up with Sena. Misuzu at least used to part of the top middle school. I'm sure there's some resentment there.