The use of the word 'kin' is throwing me off here. I'm pretty sure they mean 'kine'. If a vampire bites someone and they become kin of that vampire, that implies they are becoming a vampire as well.
Is this your first time reading a vampire story or something? Kin is used frequently in this context in loads of stories.
Yeah idk if i'm into this. At this point its hard to tell if the bully murdering is just a power fantasy or if the author's actually going somewhere with it.