Shijô saikyô no senshi wa Gokû no ani datta! 1989
6.9 261 Friends arrives at Kame Sen'nin house for a reunion, but an alien warrior crashes the party. He reveals himself to be Raditz, Son Goku's older brother, and he explains the history of the Saiyan-jin. He also reveals that Kakarotto is the birth name of Goku, a Saija-jin himself, who was sent to Earth as an infant to extinguish human life.
