Chiroda has a point. If Kohinata dresses like a girl and acts like a girl, he's gonna get treated like one. That's fine if he doesn't want to be treated that way, but he's being a little piss baby about
Eh, Namekawa is interesting, but a female pervert is still a pervert, class prez is just not my kind of character. I would personally have enjoyed the series way more if she wasn't there.