many year ago, there was a hero named chei-un- lang, who was the strongest hero ever know to man. He was murder by his beloved wife in his sleep. 3 thousand years later.. chei-un-lang was reborn as a young man named kritio. At the time kritio was getting bullied non-stop , but now since a power hero have his body.. who dare to bully him? After Kritio realized what's going on, he head's to school. As usual Kritio gets bullied but nobody really know Kritio true identity. Later, a beautiful maiden enters the class. she is a transfer student ... what's bound to happen?