Yukiko Okazaki

The body of Shinsuke Maeda, a wealthy older man, is discovered in his garden. While at first glance it appears that he missed his step while exiting into the garden and hit his forehead on a flowerbed rock, it is established that a safe installed in the living room has been emptied. It seems that, the night before, Maeda left the hospital he was staying at of his own will and came home, and was robbed immediately after returning. His daughter Yumie Nagano insists that Chikako Inui, a woman her father had been seeing, must be the perpetrator. She says that Maeda was thinking of getting married to Chikako soon. However, Chikako finds Yumie and her husband suspicious. Troubled by debts incurred by opening their ramen store, they pestered Maeda and he pushed them away. She calmly points out that Maeda gave her a will in which he left all of the 50 million plus yen hidden in the safe to her, so she had no reason to steal from him.

An old western town is populated entirely by cute young Catholic schoolgirls and shotgun toting nuns who have killed off the entire male population, the nuns teach their female students that all men are evil. The girls are championed by a superhero named "Panty Mask" who shows up wearing a leather bikini and a pair of leather girls' underwear on her face. The nuns worship an ice carving of Christ which has the ability to make their soft drinks cold (which they don't share with the students).

The #9 investigation team has been disbanded and members of the #9 investigation team have been scattered around. One year later, the Chief of the National Police Agency, Sojiro Kandagawa, orders the creation of a special investigation team to cover from the initial investigation until it is sent to the prosecutor's office. Sojiro Kandagawa appoints Sakutaro Munakata as the leader of the special investigation team. Former #9 investigation team members join the special investigation team.

The members of this elite investigative team are unique individuals with their own personal troubles, but what unites them is their strong sense of justice. They each channel all their energy and skill to solve the most difficult cases.

The reign of the eighth shogun Tokugawa Yoshimune in the Edo period, was notable for the “Ooka Sabaki” which supported the Kyoho Reforms that Yoshimune advanced. Yoshimune goes beyond status and the position he has been thrust in, to join with Edo magistrate Ooka Tadasuke and the Western medicine doctor Sakakibara Iori in order to promote the creation of a world for the common people of Edo. These three men deepen exchanges with the magistrate’s office and the townsfolk, uphold justice and struggle to keep order in Edo…

A former forensic ace turned full-time mom, Yoshioka Shiori balances housework, childcare, and solving crimes with her rookie detective husband and their insightful young son.

The familiar father-daughter duo uncovers the truth behind the murder case and the great evil lurking in the background!