In order to help out a friend, a strong and beautiful boy dresses up as a girl to join a group of potential brides for a rich, infamous man.

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...

The global climate is getting warmer, the primitive ice of the Arctic Ocean is slowly melting, the ancient virus that has been sleeping for billions of years in the permafrost of Siberia is gradually awakening....