Does he not recognize the hypocrisy of his action: witnessing his family member slaughtered, his own little sister a kid and himself being made play things for soldiers, he decided to become a mercenary and is willing to kill kids to "protect" the girl he like against her will? he's no better than the garbage soldiers, all the way down to killing monster kids. wait till the little shit thinks eating monster meat will grant him powers or some shit, he'll be chomping on monster flesh like Mcdonalds