What happens when the lost soul of kai wants to be saved by yoo ara ? but what if he actually saved her ? ForewordYoo Ah-Ara a beautiful girl who started seeing ghosts when she was 17 , being scared and alone made her turn into a cold person who is just waiting for his life to end , but what if someone actually saved her from the hole she is falling in ?After an accident she finds out she have a heart condition which isnt very good. kim jongin ((kai))a lost soul or a ghost who finds out that yoo ah ara can see , hear , feel him . very sweet , kind , dumb .Yoo Yoon-Jaeyoo aras brother but they were separated because of there parents when they thought that yoo ara is bad for him, really loves and every once in a while he tries to sneak to her and stay with her for a while until he have to get back .kim junmoon ((suho)) yoon aras doctor and best friend who is more like a brother , they treat each other like a family and he knows about yoo ah aras ability