You're in a bar. Drinking your sorrow away by yourself as you just had a big argument with your boyfriend that also had just dumped you.

"Silly girl, I've warned you, he's an asshole.", a familiar voice comes out of nowhere. You can't tell who it is. Your vision is quite blurry but judging by the appearance of the familiar figure, short white hair, that pale skin with a mole on her right cheek and white eyes.. That's your boyfriend, no, ex boyfriend's twin sister!