Boxer. This is one of my favorite manhwa out there the fights are cool people who complain about the art have their own opinion but I think the art is ok it does not have to be perfect I like the story too in some ways is very realistic Being alone Don't know how to talk to other people And the fights the hype I absolutely love it The characters too are great in my opinion art fits them well you also have really life the Mc is a monster and I like Mc like that I will recommend this manhwato anyone is awsome