An orphan since hatched, a lone dragon named “Uncle Wings” is taken in by a family of magic-wielding cats and raised as one of their own. As Uncle Wings grows, he becomes the cats’ protector, determined to keep them safe from humans. But as he watches the cats connect with humans using their magic, Uncle Wings slowly starts to warm up to humans in this heartfelt, bittersweet tale.

The story centers on Keitarou Gentouga, who has the ability to be a spirit medium. In junior high school, he got someone else wrapped up in a spirit possession incident, and he has been a shut-in for more than two years. As he reintroduces himself to society as a private tutor, he meets a genius girl named Yayoi Houzuki. Yayoi is instantly able to tell that Keitarou has skill as a spirit medium, and she invites him to go with her to a haunted location. The two then start their journey capturing evil spirits.