A wanderer appears in the desolate city. Takeru, the wanderer's name, is very hungry and decides to get himself some provisions. Not five minutes later, the hungry thief is caught in the act. Fortunately for him, a girl named Luna saves him from trial. In her opinion, Takeru is the one destined to save their city. Luna, having asked him to be her companion, leads the boy to the castle, which is simply teeming with demonic creatures. Tucker's task is simple: recover the six jewels and, at the same time, free the beautiful female warriors imprisoned by the demons.