In February 1999 a series of killings puts Shiki Ryougi and Mikiya Kokutou on high alert. These offenses echo a chilling set of murders from 1995, the year Shiki and Mikiya first crossed paths, stirring a long‑suppressed violent craving inside Shiki"s heart.
Because of her past ties to the earlier slaughters and a suspected likeness to the killer, Shiki is now a prime suspect. Determined to clear her name, she and Mikiya embark on a joint quest for the real culprit. While pursuing their own leads, Mikiya grows ever more worried about Shiki"s safety and rushes to locate the perpetrator, hoping to shield her from her own dark urges. Guided by a tip from his cousin, police detective Daisuke Akimi, Mikiya delves into the shadows of Mifune City. The key to rescuing Shiki"s spirit rests on his resolve to prove her innocence once again for the future evermore.