The setting is a circular school building from the Showa era. In a space that still retains its spiral staircase and fan-shaped classrooms, approximately 2,000 diverse figures, including dinosaurs, animals, and heroes, are displayed by genre. The English website describes the museum as "one of Japan's largest figure museums." In addition to its photogenic exterior, the school building itself is also fun to visit.

The building was renovated from Japan's oldest circular school building.

The museum is also full of "playful exhibits." There are plenty of things to keep children engrossed, such as making a mini diorama, trying food samples, and a special effects photo corner.