Frustrated because Jonghyun used her and replaced her with Shin Se Kyung days after their breakup, Jessica seeks revenge with the help of a demonic music box.

My world is probably different from yours.. Monsters lurking out in the streets. Killing almost everyone in Seoul.. Its horrible. Those innocent people. Just dying day by day, hour by hour. That's why its my job, to kill those monsters. I'm going to kill every one of them until i can't fight no more. That's my job after all. In THIS world, that is. I'm Lee Haruka, shall we start our killing spree?   First fanfic ^^ please don't bash and enjoy my story:). Not sure if this s