Minus Ninety Degrees
zero combat ability? So basically a newborns kick could kill him? Ok I get it ya all wanna make your MC as weak as possible untill the faithed day, but make it a bit more believable, buddy here is working hard no disability so why wouldn't he at least try to master some techniques. Especially when he has a strong sister who supports him I doubt they wouldn't have trained them beforehand no ability needed for that.