Kyosuke Akechi, who is a third-year student at Shinko University and is known as "Shinko no Holmes," is the president of Shinko University Mystery Lovers' Association. One day, Akechi will be consulted by a detective girl, Haruko Kenzaki, from the same university, and will participate in a camp at the Iwakitsuki film study group. Closed circle mystery of the topic The long-awaited comicalization!!