Here’s one of my favorite moments in the fanfic. BladeVash is about to kill someone, but the love of a little girl warms his heart! Who is she? Where did she come from? Why does BladeVash care, when mere moments ago he was ripping the skin off of innocent people and eating it? Don’t ask these questions. Also, BladeVash is too cool and hardcore to tell someone he loves them. Badass!
There's no exposition for a reason. Cuz that's badass and hardcore. Also there's no exposition so I guess she could just be the little girl and dad from when he was shot in the head? I mean that would make as much sense as anything else right?