I swear to Slaanesh almighty, you cannot have a nobility-system in a world a "commoner" can be a walking nuke. It just doesn't exist. The icing on that cake, would be someone pointing at the hero and going: "You're just a woman!" -- as if her sex has any bearing on magic martial arts.
That being said, I've seen much worse slop than this, this is actually readable, if it digs into the whole golem thing, rather than the obivous harem goon bait.