A youngster named Ryujin is born in the demon-infested kingdom of Jinyeok. A passing exorcist issues a warning when he sees him: “Beware of fire.” Even yet, by the time Ryujin reaches adulthood, the wicked spirits have taken him off all the values. As his house burns down, the exorcist reappears and tells Ryujin to go to the Exorcism Academy. He’ll learn how to fight the evils that plague him here. However, he meets the intriguing Imae on the way. Their bodies and spirits will become connected from now on… Imae’s fate is severe and unrelenting.