Sulli is famous as an ice princes in her school . Everyone scared her !! She not talk with anyone except krystal  krystal is her bestfriend and her only friend . Her parents die cuz of help her from accident !! And it make she become cold and like being alone ....  Until one day .... A new Student that just transfer from USA , a cheerful guy , a happy guy .... He make her life become messy  he is weird !!! He always smile whenever and whenever !!!  He lov