Kotarō Tennōji, Kotori Kanbe, and Haruhiko Yoshino live peacefully in Kazamatsuri, a city where civilization and greenery coexist. During the annual Harvest Festival, rumors of unidentified creatures are spreading, and Kotarō's body starts experiencing inexplicable phenomenons, forcing him to seek help from Akane Senri, chair of occult research club. However, neither Kotarō nor anyone else has yet realized the connection.
Chihiro Furuya, who loves zombies above all else, meets the sweet girl Rea Sanka by chance, and he ropes her into "resurrecting" his dead cat. But then Rea claims she actually has become a zombie, and asks him to take responsibility for it.
The anime re-imagining of the original live-action series follows the Winchester brothers Sam and Dean as they hunt creatures and other supernatural phenomena across the American landscape. The anime will be a 22-episode season that will cover the storyline of the live-action version's first two seasons. The anime project will not only remake the best episodes from the live-action version, but also depict original episodes not seen in the live-action version. Those original episodes will include prologues of the Winchester brothers' childhood, anime-only enemies, and episodes featuring secondary characters from the live-action version.