Watch anime online, stream anime episodes online for free.Watch Naruto Episode 107 English version online and free episodes. Anime Episode guide, Chapter Naruto Episode 107 English dubbed The Battle Begins: Naruto vs. Sasuke Due to the injuries he received in the Land of Tea, Sasuke is stuck in the hospital recovering. Angry and jealous that Naruto has continued to get stronger while he is still not strong enough to defeat Itachi, he challenges Naruto to a fight when he and Sakura come to visit. Naruto accepts, and the two head to the roof. After exchanging several attacks, Naruto creates a Rasengan and Sasuke prepares his Chidori. The two rush towards each other, with Sakura screaming for them to stop. In this episode Shikamaru Nara is promoted to Chunin. Also, Lee tells Tsunade he accepts the operation.