Shu Kubota is killed by someone with a baseball bat. A metal bat and an old toy are found at the crime scene. Detective Yoshito (Tsuyoshi Kusanagi) with the special investigation unit goes to the crime scene to investigate. There, Detective Yoshito realizes that he made the old toy about 10 years ago when he worked at the public relations divsion of the Kyoto Prefectural Police Department. Detective Yoshito decides to solve the case by himself and without the help of his partner Detective Chinami (Kaho Minami). –asianwiki

Yoshito (Tsuyoshi Kusanagi) becomes famous in Kyoto because of his ability to solve cases. The special investigation unit receives a request to investigate. The case revolves around the kidnapping of a costumed performer. His plays a non-official character of the Arashiyama area, located on the western outskirts of Kyoto. Nobody takes the kidnapping case seriously, but Yoshito says the case could be real and it might be related to a crowdfunding site. –asianwiki

Yusaku Hayakawa dreams of becoming a detective, but works as a trainer for police dogs. When Yusaku gets an albino shepherd named Shiro, he forms a special bond with him. Everyone says that Shiro does not have the abilities to become a police dog, but Yusaku believes in him and trains him. When a terrorist act occurs, Shiro gets the chance to show what he has learned.