Was worried when I started this. Thought the MC was going to be an anti-hero with how he looked on the cover. Turns out he's a good dude (a bit hot-headed) with a villainous appearance. Serves me right for judging a book by its cover.
I have read the novel, and there is lot of details in the novel. So the manga is only for illustration of what's what looks like... if u want the plot then read the novel, tho there is some difference