Le divin dragon revient

Goku flies back to Baba's place and takes Upa with all the dragon balls to the Land of Korin. Yamcha wants to train with Roshi who doesn't feel up to it but Bulma changes his mind. Goku and Upa have fun on their journey. Goku summons the eternal dragon and with a pluck of his courage, Upa wishes his father be resurrected. The dragon grants the wish and Bora rises from his grave. Upa delightfully embraces his father and the dragon vanishes into the seven balls. Before they can scatter, Goku grabs the four-star ball, which is already turning into stone. Goku bids Bora and Upa farewell and heads back to Baba's place. Roshi says that he has nothing more to teach Goku. Master Roshi tells Goku that he will get more training by walking instead of riding on the Nimbus Cloud, so Goku starts his journey across the globe, while Yamcha and Krillin head off to Master Roshi's for another round of training.  (Source: Wikipedia)