The infestation of a brain-eating amoeba has been circulating the population for over a year now, causing the diseased folk to become zombie-like creatures. Teachers Shouta Aizawa, Hizashi Yamada, and Toshinori Yagi have all helped shelter class 1-A and 1-B, keeping them safe from the apocalypse. The fort had been zombie free for the longest time, until..

Izuku came back from scavenging, along with a worrisome Eijiro and Denki. Izuku grins, holding the hand of a zombie he found. "Look, I found a zombie, and she hasn't bitten me yet!" He explains to the others, looking as happy as ever.