One day, Noby could not sleep so he said Doraemon "Is there anything fun to do?" Doraemon took out "The dream TV", on which people can watch anyone's dream and change the cannel by tuning the direction and distance.

A dinosaur attacked Noby in the screen. Then Gian transformed into a hero and fought with the dinosaur and defeated it. Noby clung to Gian and admired him. This was Gian's dream.

Noby felt dissatisfied, so changed to Sneech's dream. Noby was scolded by the teacher because he had not done his homework. On the other hand, Sneech received praise because he completed assignments and got all the answers correct. …

Noby fell asleep while watching Sneech's dream.