What can I say that hasn't already been said? This translation is more often than not pretty bad, the bad guys are cartoonishly evil, the Mc is a naive all powerful outcast that fights for the discriminated races, it's all been seen and done. While I'm more or less at piece with the fact themes such as "humans are bastards, demons are the good guys" and "all classmates save one or two are dumb selfish assholes on a power kick" will be used till the heat death of the universe, I can't stomach it is done so poorly like this. While I can't completely fault the Mc for being unwilling to kill former classmates, no matter how shitty they are, he needs a more permanent solution then "beat them up, let em live only for them to do shitty things again". It's damn stupid and damn boring. Also, the art isn't the greatest either, personal opinion. Well, all of that was personal opinions.