Dragon Ball Z Kai: The Final Chapters Episode 5 English Dubbed Episode Title:Entering the World Martial Arts Tournament! Goten Shows Off His Explosive Power During Training!.Episode Description:After Gohan spreads word of the tournament to the others as well as managing to convince Chi-Chi to let him participate himself, Gohan takes a leave of absence from school and begins training with Goten. Gohan is surprised to find that Goten not only possesses great strength, but he is also already capable of transforming into a Super Saiyan even though he has yet to learn how to fly. Videl comes around to have Gohan make good on his promise to teach her how to fly.