. Rental price €70 per night. A head injury at an early age alters goku's memory, ridding him of his initial destructive nature. Dragonball xenoverse 2 BEST SAIYAN BUILD YouTube from www.youtube.com Son goku (孫 そん 悟空 ごくう, son gokū), born kakarot (カカロット, kakarotto), is a saiyan raised on earth and the overall main protagonist of the dragon ball series.originally was sent to earth as an infant, kakarot would be adopted by grandpa gohan who named him son goku. Though very young at age four, she is well trained by her grandfather, goku, as she effortlessly defeats wild tiger, a large. In her infancy, she spent a lot of time with goku, so she trained a lot.