Sore Ike! Anpanman: Kyouryuu Nosshii no Daibouken

On the way to a picnic, Anpanman and his friends are attacked by Baikinman and the giant Iwaotoko. Their victory creates a dimensional disturbance that throws everyone into a hidden land populated by dinosaurs.

There they befriend a young dinosaur named Nosshii and learn that the ancient country faces a new threat. Stranded far from home, Anpanman must protect his new friend from Baikinman's schemes while searching for a path back to their own world.