Hiroyuki Kaji, an ordinary playboy who fills his life just to have fun with beautiful women and waste his rich stepfather's company money. While on a date with one of his girlfriends, Mari Shimura at the cinema. Kaji is caught by two of his other lovers, causing a big fight. The angry Shimura immediately leaves, while Kaji tries to chase him and is hit by a car to death. Far from his previous life, Kaji awakens after being saved by a handsome prince whose face is familiar to him, when he drowns in a lake. Kaji who awakens realizes that he has now turned into a beautiful princess from a fairy tale.