Ep. 19: Team Guy and Kakashi visit the beach for training and watermelon challenges.
Aired on August 7, 2012

Team Guy and Team Kakashi travel to the beach for their activities. Rock Lee intends to observe Sakura’s new swimsuit, but Might Guy forces him to train instead. Lee attempts to enjoy himself by splitting watermelons, yet Guy converts this into a rigorous training exercise. The group engages in a survival race to reach the ideal target for the watermelon challenge. This episode highlights the contrast between Lee’s desire for leisure and Guy’s strict dedication to physical conditioning during their seaside outing.
Episodes
- Ep. 15 · Summer Pool Opens at Super Happy Orochi-Pool Park in Leaf Village
- Ep. 16 · Lee and friends face outdoor cooking challenges while Guy leads morning exercises
- Ep. 17 · Lee and Tenten investigate a personality-altering light before the new Naruto movie premiere
- Ep. 18 · Leaf Village fireworks contest and Tenten's unusual behavior
- Ep. 19 · Team Guy and Kakashi visit the beach for training and watermelon challenges.
- Ep. 20 · Gaara Friendship Mission and the Rock Lee Impostor Incident
- Ep. 21 · Guy-sensei forces students to cool off without AC while Lee investigates Mount Hokage's tears
- Ep. 22 · Lee and Naruto seek help for last-minute summer homework from friends
- Ep. 23 · Naruto and Lee Swap Bodies After Ino's Mind-Body Switch Jutsu Goes Wrong