I think it's the guy friend. He says he needs to go somewhere, then 2 panels later this recruiter guy's glasses appear. Methinks he knows more than he's letting on.
@chenando1 That's only if they were subjected to two separate virus strains. As already proven, once infected you are immune to being changed back via the same virus and most likely (Occam's Razor) there isn't more than the one strain.
@Kamelpov It's not that, despite the stereotype, it's that instead of being unique the other girls picked on her for copying them. They may claim theft because she's a crow, but it was stated explicitly that her family is rich and thus she got all the clothes easy.
@ASexyBigGuy Why should they consider whether a character has his own goals and emotions when they just want their own waifu to be top prize? Literally and figuratively for the reader, not so much the characters. Dangerous words, but I daresay it's objectification.
Well, without looking back at my comment, I somewhat called it that it was the old lady from earlier not wanting the two classes to mingle, aka "change".
My guess is some sort of sabotage from a member of the older generations trying to keep the balancing of power/status from happening, possibly that shadowed lady from last chapter (or this one's credits).