Synopsis by Hal Erickson
His time on earth having been used up, Goku returns to the Other World, leaving Piccolo to continue training Goten and Trunks in the Fusion Process. In Kai's World, Gohan continues training with the Z-Sword in preparation for his showdown with Buu. And though he has killed off nearly 70 percent of all mankind, Buu reveals a hitherto tender side to his personality. This episode made its American TV debut on October 3, 2002.