As a serial killer continues to evade capture, the authorities are left bewildered. Conventional investigative techniques appear insufficient for solving this case, prompting the collaboration of detective Mako Miyoshi and Shikigami practitioner Kyosuke Kagami, who bring innovative perspectives to their pursuit of the supernatural criminal.
Additionally, the series includes two standalone stories:
- Volume 4: Sakuran (Kari)
- Volume 5: Shikigami Twilight Days (pilot)