A world where humans and demons coexist. The zombie Shurika enrolls in a boarding school that teaches the extermination of the common threat to both races, the "Fierce Beast." For three years, students live in pairs of different races, and Shurika's partner is the holy knight Marie, who is a perfect match for zombies. Moreover, Marie's affection is strangely heavy for some reason...? A fantasy comedy of interspecies interaction begins! *Please note that product information is subject to change.