User blog comment:B214/Volume 23 discussion blog/@comment-29733970-20170816080211/@comment-31137559-20170816175610

Nothing has really changed. Well their opinion of him might have improved a bit. But in the end he's just a sick pervert who has seduced all of the female idols(and Kiba) of the school. And does lecherous things to them like the beast he is. That's about an accurate description. They're not of any significance to the story. Matsuda and Motohama are comic relief. Those guys that wish they were as much as a pimp as the MC. You get that in a lot of harem or ecchi series. If they're just ordinary mundane humans that aren't directly involved in the supernatural world(and yes that includes Kiryuu) they aren't going to be of much significance. And I know about Issei's parents  but they're the MC's parents so that's a big deal. All of these normal human students really don't exist in the series. They exist and don't exist.