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.
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.
