I’m accepting

X2... I really don't get the blondie or the sis so protective of him, oh, and the mom who doesn't defend his child after the father turned him into a savage... I don't know if I lost track of the story, but I've been reading the whole thing from the start, and the relationship with the sis is just she always with the blondie but there's not background about their story and I'm just puzzled #－.－)