Nazo no mekanikku janguru
- Episode aired Jun 17, 1973
- TV-PG
Ken loses his bracelet at a dinosaur amusement park when the dinosaurs come to life and attack the nearby city.Ken loses his bracelet at a dinosaur amusement park when the dinosaurs come to life and attack the nearby city.Ken loses his bracelet at a dinosaur amusement park when the dinosaurs come to life and attack the nearby city.