The frozen corpse of a young apprentice monk is found near Kirara Hill in Rakuhoku. Detective Hayakawa from the Kyoto Prefectural Police grows suspicious of the fact that someone froze to death in the middle of summer and visits his nephew Saburo, who works at a cryogenics research institute. Shortly after, the frozen body of Saburo’s father, Takayoshi, is also discovered. Recently, Takayoshi had been closely involved with a designer named Saori.

Kaori, a doll hairdresser, is a demonic woman who has been alive for over 900 years. She has maintained her youth by drinking the blood of young men while waiting for her husband, who disappeared shortly after their wedding. However, when Kinosaki, who looks exactly like her husband, uncovers her true identity, Kaori transforms into a terrifying figure.

Kyoshiro rescues Shizu who was being abused by her husband, even since she had been violated by the man posing as Ieyoshi. He then learned that Ieyoshi had been acting oddly ever since returning from Kyoto six months ago. Sir Fumiya's investigation of the O'oku (Shogun's harem in Edo Castle) uncovered the plot and reported that Sir Higo-no-Kami had been controlling the fraud. That's when Kyoshiro heads to Kyoto to find clues...