I never understand why in this kind of 18+ novel with school background, the character's name is always based on the wind direction or season.
Natsuno = Summer
Akitsu = Fall
Fuyushima = Winter
Harumachi = Spring
I honestly would love it if the MC just went full douchebag, a la Shinji Matou-style. Get rid of the moral barriers in his mind and just go around manipulating everyone who fucking walks the earth while acting smug all the time.