Tbh not smart enough, as he first need to train his body and stamina. Learning a lot of tricks won't help him if he doesn't have the strength to put on them.
So Yoru is now the crazy gf? Excelent progress, author!
I'll be honest and say I don't expect anything from this manga anymore, not because I'm not interested, I am, but because I don't even know what to expect and where we're going.
This. People here are putting a lot of blame on the MC when he's actually a pawn no different than the girls. Even if he manages to find out what's going on with the childhood friend, so what? He isn't the one in charge.
I think this manga is a "Faustian Bargain" type.
Looks like a edgier version of Shijou Saikyou no Deshi Kenichi, with fewer almost naked women and more explicit violence. Since I like martial arts mangas I'll add this one to my library, but tbh I'm not expecting much from it.
I mean, like all revenge mangas, really. Once you decide to "take justice with your own hands" and that rape is okay, can you really call yourself better than whoever wronged you before?