Bakushinō Hasebe

Detectives Shintarou Sakurai (Sho Aikawa) and Koichi Hikage (Susumu Terajima) are partners. They are also corrupt and often blackmail criminal groups and seize their money. One day, the Chief of Police becomes aware that 2.5 million yen in seized money is missing. He orders Shintarou and Koichi to bring the money in by tomorrow morning. Shintarou and Koichi are in big trouble. They then read an article about a pension fund embezzlement case involving 6 billion yen. The prime suspect of the pension fund embezzlement case spent most of that money, but he has 2.5 billion yen left.

Investigator Yonezawa is searching images from the Tokyo Big City Marathon, targeted for a terrorist bomb attack. Within the images he sees his former wife Kazuko, and the following day he learns that dead body that looks like her has been discovered.

An illegal biological weapon K-55 is stolen from a university lab. The university lab can't even call the police because the secret nature of the weapon. The school lab then receives a message stating that the entire country is now being held hostage and they must pay a ransom of 300 million yen.

Before Tokugawa Yoshimune, known as the "Ravage Shogun", was the lord of the Kishu domain, before he became the shogun! Yoshimune hides his identity and begins an investigation in the city of Edo in order to find out who he really is. As he grows up, he ends up throwing himself into a turmoil involving the shogunate... This is an entertainment historical drama in which a young 21-year-old named Yoshimune solves the problems of the common people in the city and goes around dealing with merchants and powerful people plotting evil deeds.

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.

Aoi is a moe-type maid working on a wealthy Osaka estate. In reality, though, she is an undercover detective sent by the police on a special mission to investigate a suspect.