Synopsis

The Detective Boys, along with Dr. Agasa, arrived for the opening day of a theater slated for demolition. They were greeted by the owner, Akio Muramatsu, and his staff, Minoru Furuhashi and Yuriko Tomosato. Soon after, Seiji Haruta, a real estate agent known for his ruthlessness, appeared to announce his intention to demolish the theater and develop the land for commercial purposes.