Piccolo's Trump Card! Gohan is a Crybaby

The situation looks bleak for Goku and Piccolo, as Raditz easily deflects every attack they send his way. But Piccolo may have a way to stop the sinister Saiyan. He's perfected a powerful new attack... the Special Beam Cannon! There's only one problem. Piccolo needs time to gather the energy for the blast, which means Goku will have to last for five minutes against Raditz alone! 

Even Enma-sama is Surprised — A Fight in the Afterlife

With Raditz defeated and Goku gone from this world, the surviving Z-Fighters must begin preparing for the arrival of two more Saiyans who will reach Earth in one year's time. Piccolo takes Gohan into the wild for a severe training program, in the hope that his hidden power will be revealed. Meanwhile, Goku embarks on a new adventure in the next world, as he must travel the endless miles of Snake Way to receive training from the legendary King Kai!