Yeah if u go back to the first chapter he was really skinny, now u can see he's much bigger

Man I'm glad that they're starting to draw vichen more buffer, hate it when the reincarnations looked very badass and strong in their first life and only to start looking like pretty boys in the second life. At least in this one is noticeable that little by little they're making him look bigger

That might be what they actually want. Only someone like the hero was capable of defeating the demon king who was on par with the fantasy god. And when the hero went rogue he started to cause problems too. My guess is that someone at the top of this "education" center wants the mc to become stronger then the hero and the fantasy god and defeat them for good. 

Man gotta respect that, they truly were the best knights that queen could've asked for. No wonder she wanted them to be laid to rest

I'm no one to argue so... all right daddy

That dude is wise beyond his years

Holy shit now I want a crossover between zombi and saitama 

Ah right thanks haha

Dang looks interesting 

Its been a while since I've read the novel but Dalton is the guy van is obsessed because of his magnificent muscles right?

I don't know if it can be counted as spoiler but something that is explained a lot in the novel is that van just wants to be happy and a lot of the hate he had for his classmates has turned into indifference, basically they are ants to him. Some of the students will want to kill him and van will retaliate, others will join him and he'll accept them.
Dont worry though some of the classmates are actually cool characters, but yeah just a heads up van basically embodies the saying an eye for an eye. As long as you don't threaten him and his empire he really doesn't care about what they do. Though he still hates rodcorte the dumb god