Prologue

(Y/n), a girl so kind, making everyone laugh. She would give best advices when needed. Everyone love her. She isn't pretty or anything. Just a normal school girl with happy family and friends. Well, at least what it looks like at the outside. She is actually someone who use and dumb after. She is mean, jealous type. Her soul was engulfed in darkness. Then, she met Nanami. Trying to use her but it dragged her into something she have never imagine.

(A/N: I'm not very good with summary so please read the prologue.)