During the effort to cleanse Jin 'Jiji' Enjouji's ancestral house, events unfold contrary to expectations. Momo Ayase barely escapes a kidnapping attempt while Ken 'Okarun' Takakura and Jiji face an ambush from the Kitou clan—the ominous owners of the haunted property. Their combined actions jeopardize the very base of this mysterious town deeply steeped in lore, legends, and enigmas.
As Momo, Okarun, and Jiji delve further into the labyrinth of myths and otherworldly beings, each must harness their distinct abilities to endure and uncover the town's hidden truths within shadows of its ancient past.