March 27th, 2006, the day when 3 billion humans on earth died from a strange poisonous gas. The gods tried to help by creating magic barriers but lots did not survive. For those who were still alive, there was that weird gas flotting around them. They called that gas "ghost power". Jyeon Soo is a quiet girl with a lot of ghost power and nobody really pay attention to her. Nobody... or almost nobody. Jae Chin, a boy who is popular with the girls in the school, is best friend with her. She's quite sensitive and so that's why one day she got angry and became from loser to the more popular girl in the school....but not in a good way....