Young Shihio once unsuccessfully auditioned for a film role. She has long since buried her dream of becoming an actress when, seven years later, she surprisingly gets a second chance. The director of yesteryear has not forgotten her and now desperately wants to cast her in his new film. What does he see in the young woman? A talent for acting? A vulnerable soul? Something true? Shihio's everyday life is marked by routine. Lonely, she lives with or rather next to her boyfriend in a small flat. Who is she anyway? What is her true self? Or is she merely a vessel into which the director can pour his idea of her?
A 16-year-old high school student Midori Matsumoto was found dead on the banks of the Tama River. The only clue is shoe marks on rubber soles. From the interview of witnesses, it became clear that Midori was walking with a guy last night. In addition, it turned out that Midori was close to a college student Kimoto, and a high school student Miyazaki. According to his friends, Miyazaki had an alibi, but Kimoto did not. A unique work in which the problems of teenage sex are considered from the point of view of the murder of a girl. The 21nd work from the popular series "Keishicho Monogatari", which documents the activities of the First Investigation Division of the Capital Police Department.