On the verge of death, an exorcist decides to reincarnate to lead a perfect life. He is reborn as Seika, the youngest of an aristocratic family. While nobility and magic go hand in hand, the young boy, devoid of mana, must face the mockery of his family.

Thanks to his victory against the eldernewt, Seika has earned the respect of his people. As a reward for his feat, his father allows him to join the magic academy. Gray, jealous, does not hear it that way.

Seika arrives at the academy only to quickly fight himself in a fight with a terrible devil.

Inglis makes a new friend after a complex battle involving the leader of the Bloodchain Brigade.

Seika meets a powerful girl named Mabel and heads to a combat tournament in the capital.

Seika makes his way through the tournament while he searches to find out what's really going on.

The truth about Kyle and Mabel is revealed.

Seika heads to another country to investigate a rampaging dragon.

Seika finds the dragon's abode in the mountains and now faces a whole new challenge. Meanwhile, however, the prince plans to take advantage of Seika's absence. Yifa is in a bind.

Seika comes to learn more of Fiona and her powers.

Seika unleashes his power against a group of demon assassins.

Seika unleashes his power against a group of demon assassins.