As the next head to the Yukisaki, a family of mages and magic knights, Sora Yukisaki is known within the supernatural world as extremely powerful. Not only does he wield two different types of magic, a feat that's very rare for a mage, he's also so strong that he's never lost a fair fight in his entire life.One day however, that changes. After a mysterious adversary steals all of his magic power, not only is he left powerless, but he's also banished from the Yukisaki family. And what's more, he's sent into an alternate world to go live with his distant relatives and attend a knight training high school there. Now that he's powerless, what does the future hold for Sora? Will he get his magic back? Only time can tell.