Dark Cat

In a world overshadowed by a sinister demon plague, brothers Hyoi and Ryoi possess a unique ability that allows them to transform into cats. As they navigate the growing terror that threatens to engulf their school and peers, the siblings must uncover the origins of this creeping horror, which manifests in the form of tentacles and nightmares.

Their journey leads them to confront Jukokubo, their former master, whose dark influence looms large over their lives. As they delve deeper into the mystery, the brothers face not only external threats but also the shadows of their past, questioning whether they have the strength to confront the malevolence he has unleashed. With each revelation, the stakes grow higher, pushing them to their limits in a battle against both the darkness within and the horrors outside.