There are two god-like figures in the Inarizaki High School men's volleyball club.
One is captain Shinsuke Kitaka, and the other is manager Kamisato Hasumi.
When the two team up to attack and use the iron fist of Zheng Lun and Huairou to comfort, they often give people the illusion of a strict father and a loving mother.
Concept: A mortal who accidentally enters the feast of monsters