Goten and Trunks heal up from their injuries. They will train the rest of the day and fight Majin Buu tomorrow at full strength. On the world of the Kais, Old Kai has finished his five-hour ritual. Now Gohan must sit and meditate for twenty more hours for his power to awaken. Back at Buu's house, Hercule arrives to defeat the evil creature. He tries some tricks with poison candy and exploding video games, but they have no effect on the monster. Buu decides to be friends with Hercule.