Raiki Yonemoto

Maki Yoshioka is a novelist and mother. She has been experiencing writer's block. One day, she gets into a disagreement with her neighbor Miwako Wakata over a futon. Maki gets harassed by Miawako increasingly more as the days pass. She decides to write about Miwako Wakata in a novel, but this has unexpected consequences. The small quarell becomes a media sensation.

Izumi Sakuragi is a new police sergeant with the Special Investigations Office, which was set up within the Metropolitan Police in November last year. The new investigation team uses DNA analysis and the latest in forensics science to investigate cold cases as well as cases suspected to involve missing persons.

For eighteen generations, samurai of the Shiba Clan have suppressed the evil intentions of the Gedoushu, malevolent spirits that enter the world of the living from gaps between buildings and other structures. Now, Takeru Shiba, the youngest head of the Shiba Clan must gather his four vassals in order to battle the Gedoushu under the revived Doukoku Chimatsuri as the Shinkengers.