On a Christmas morning, Hohyun wakes up after an all-nighter to find himself in the midst of a calamity instead of the usual festive cheer. The dormitory is cut off from the outside world, and hordes of zombies...

Momoichi Kuroda just wants to become stronger. He may have won all the fistfights he's ever fought, but he just can't help but think there's a way to be even stronger than this. When he sees his classmate...