Ep. 17: Goku and Krillin endure exhausting milk delivery training under Master Roshi's supervision
Aired on June 18, 1986

Master Roshi wakes Goku and Krillin early to deliver milk across several miles between houses. After exhausting runs, they climb a mountain to reach a monk at the summit. Roshi informs them that they will compete in the 21st World Martial Arts Tournament in eight months. This news motivates the boys to finish their deliveries. Roshi then reveals that daily milk delivery is only their morning warm-up, shocking the boys who realize they have much more training ahead. Meanwhile, Yamcha is also preparing for the upcoming tournament. The episode highlights the rigorous physical demands of their preparation and the boys' reaction to the extensive daily routine required before the competition.
Episodes
- Ep. 13 · Goku loses his tail after destroying Pilaf's castle and plane
- Ep. 14 · Goku seeks training from Master Roshi while Krillin arrives and Yamcha's group struggles through the wild.
- Ep. 15 · Goku and Krillin Rescue a Girl Who Turns Violent After Sneezing
- Ep. 16 · Master Roshi tests the boys' speed and challenges them to find a hidden stone for dinner.
- Ep. 17 · Goku and Krillin endure exhausting milk delivery training under Master Roshi's supervision
- Ep. 18 · The Turtle Hermit Way
- Ep. 19 · Master Roshi reveals the true purpose of his training methods before the tournament.
- Ep. 20 · Goku and Krillin advance through preliminary sections to reach the quarter finals.
- Ep. 21 · Krillin and Goku prepare for the quarterfinals while Master Roshi vanishes.