|Romaji||Sakura no Mizugi!!|
|← Copy Ninja Rock Lee?!||Naruto vs. Konohamaru vs. Rock Lee!! →|
Sakura's Swimsuit!! (さくらの水着!! Sakura no Mizugi!!) is Chapter 5 of the manga.
Tenten invites Rock Lee to go to the ocean during their vacation, but he refuses and continues to train. However, he overhears about Sakura Haruno's "awesome" swimsuit, and he immediately changes his mind, saying that he would train at the beach.
Team Guy are depicted at the beach. Tenten attempts to show Lee her bathing suit, but he completely ignores her, his mind set on locating Sakura, which subsequently results to him being attacked by Tenten's weapons. Neji Hyuga exasperatedly looks on as Might Guy and Lee prepare to do five hundred laps around the beach.
After seeing Tenten and Sakura in the water, Lee decides to take his training to the ocean in order to sneak a peak at Sakura's swimsuit. Guy, however, thinks that Lee was applying the resistance of the the water to enhance his training and joins him. Lee incorporates this into his plan to spin all the way over to Sakura, but Guy, who overdoes it, causes Lee to get caught in the current he was generating from spinning.
Determined to execute his own plans, Lee starts to spin in the opposite direction to counter Guy, creating a huge column of swirling water. In the aftermath, Lee sees a pair of underwear floating in the water and think that it belongs to Sakura. Lee delivers the it to Sakura, but it is revealed that the underwear belongs to Guy, in which has slipped off while Guy was spinning.
Sakura attacks him, and his face swells up as a result. As Lee laments that in the end he was still unable to see the awesome bathing suit, it is revealed that Sakura never bothered to wear it because she thought she wasn't ready for it. In spite of that, Lee manages to find the mundane swimsuit just as pleasing.