Freshly graduated from middle school, loner Yanagi Yukito finds himself spirited away to his childhood home on the Ayaka Islands. There, he discovers that he is descended from a line of magic users known as Ley Masters.
Jingi takes Yukito on his first job to pacify an Ara-Mitama chasing people away from the local canal, but the origin of the problem may be closer to home than either of them believed.