Arimasa was a half-demon priest who cared nothing of what others thought of him. That was, until one fateful night, while on a mission to exorcise a gang of demons, he encounters Kagetsu, a clumsy cat demon who will eventually change his world, and more importantly, his views of it.

Story 01 - There’s a tribe of hermaphroditic wildcat people, who, after their sixtieth birthday, can become male or female based on their partner. The main characters in this story are: a wildcat Kada about to enter its transformation period and its philanderer fiance Koryuu. Story 02 - Lady Shaman returns, carrying a child. When Monkan learns she is pregnant, he has to decide whether to claim the child as his own or protect his position and honor by casting her aside. Story 03 - Kagetsu and Arimasa have finally settled down, and are now raising one-year-old twins. However, Arimasa worries whether they will be able to live as humans with their demon blood. When the twins' powers begin to manifest, the new danger occurs.