Arc 1Goku’s Training Journey
Goku traveled with Bulma to gather the Dragon Balls, won the 21st World Martial Arts Tournament, and trained with Kami, King Kai, and the people of Planet Yardrat. He and Bulma became a couple, and after mastering new techniques, Goku headed to Planet Beyond to buy her gifts.
- Goku joined Bulma’s Dragon Ball search, defeated Oolong and Yamcha, helped Ox-King extinguish Mount Frypan’s flames, and gathered all seven Dragon Balls.
- Goku used the Dragon Balls to obtain a gravity chamber for Bulma, then won the 21st World Martial Arts Tournament and later trained with Master Korin, Kami, and Mr. Popo.
- Goku met Bulma again, trained in her upgraded gravity chamber, and remembered King Piccolo as the group prepared to leave the tournament.
- Goku battled King Piccolo, who released explosions across Earth before dying, and Goku and Bulma used Shenron to revive the victims.
- Goku trained under King Kai for six months, mastering the Kaioken up to twenty times, then returned to Bulma and began a relationship with her after becoming a Super Saiyan.
- Goku secretly had Dr. Brief repair Kami’s spaceship, left Earth while Bulma slept, and traveled to Planet Yardrat to learn martial arts from Pybara and Batra.
- After a year on Planet Yardrat, Goku mastered four martial arts and improved his Ki control, then traveled to Planet Beyond to shop for gifts for Bulma.