It's summer and Naruto and gang are doing missions. Their newest mission would be to escort the leader for the Hidden Waterfall Village. But when Kakashi is called back to Konoha for an emergency jounin meeting, he leaves Naruto and gang behind. While doing so, another panic is initiated for the Hidden Waterfall Village, led with a missing-nin, and its particular former strongest jounin is executed. All this is an attempt to obtain the "hero water", which multiplies your chakra tenfold in exchange for your lifetime. Naruto and also the gang have no choice but to do fight with the enemy to be able to eliminate the Hidden Waterfall Village of their menace.
RECAP :
The leader on the village hidden in the waterfall hiring Naruto, Sasuke, and Sakura to help him tidy up trash within the waterfall. The leader, Shibuki, is really a scaredy-cat and freaks on everything, including a bird. the bird turns out to easily be a message from Kakashi, telling him that there's an important Jounin meeting happening. Kakashi leaves.
An elderly woman then appears, revealing that she's Shibuki's mother as well as the village has been attacked. Sasuke has Sakura take her to some safe place while he and Naruto defend the village. Then knocks down both Naruto and Shibuki to assist them to doge a flurry of Kuni. Then knocks Naruto down into the lake and tells him to defend Shibuki. Shibuki then runs and, taking a certain water known as the 'Hero Water'. He then reappears next to Naruto and explains how the Hero Water may be a special type water on the Waterfall village that can supply the user a ten-fold boost in his/hers chakra, but weakens the user's body. Naruto then tells him to drink it and help defend the village, but Shibuki is unsure about that. Naruto scolds him and leaves.
Seeing Naruto's selfish actions to protect the village, Shibuki decides to drink it, and joins the fight, but gets badly injured n addition. Unfortunately, the Hero Water falls into the hands of one of many attackers, Suien, a missing-nin from the hidden waterfall village. He drinks the water continuously, increasing his chakra with a lot. Then gloats regarding the power he's got. Sasuke remarks that that power's just fake mainly because it is not his true power. Suien just blasts Sasuke in to a tree, which angers Naruto to cause him to call up famous fox demon.
Naruto then knocks back Suien along with his chakra while Sasuke, seeing his chance, blasts the bottle of Hero Water together with his fireblast technique. Together, they were able to defeat Suien.
