High school student Kihara Kashin is trapped by an unknown force in Kuromori-chō. She accidentally ran into Kiritani Yuki who told her she had to travel to the past in order to get out of Kuromori-chō. And so, the adventure begins. What lies ahead, is not just the secrets hidden behind Kuromori-chō, but the strange and exciting world of yōkai.

High school student Kihara Kashin is trapped by an unknown force in Kuromori-chō. She accidentally ran into Kiritani Yuki who told her she had to travel to the past in order to get out of Kuromori-chō. And so, the adventure begins. What lies ahead, is not just the secrets hidden behind Kuromori-chō, but the strange and exciting world of yōkai.