Aida and Okudera graduated from the same police academy and they work at the same police station. A theft case occurs that involves a team of three male high school students. The victim is a man who is suspected of murdering Aida's father. Aida's father was a policeman. In a bag stolen by the high school students, a large amount of drugs is found. One of the high school students, Tsukasa, tries to deal the drugs despite his friends' objections. --Asianwiki