Dark Obsession (Yandere gang leader x Reader)

(name) is a usual girl trying to enjoy her holidays and prepare herself for university, she thought that she'll have a new and better life after graduating but she never expected that it'll turn out to be a whole ugly mess.
Indeed, accidentally getting the attention of a certain handsome but mentally unstable bloodthirsty gang leader wasn't a part of her plans... But she knows something for sure, this guy isn't in love, he's rather dwelling in a dark obsession! And once he bites, he'd never dare let go just like a merciless wolf...