Byakugan Battle: Hinata Grows Bold!

is episode 46 of the original Naruto anime.

Synopsis
The next match is Hinata Hyūga against Neji Hyūga, her cousin from the branch house of the the Hyūga clan. Hinata calls Neji 'brother', and Naruto and Sakura asks Kakashi why. Kakashi explains that they both come from the Hyūga clan, and they are both related to each other. The match then starts and Neji intimidates and berates his cousin, saying that she is too kind and gentle to be a ninja. Hinata, scared and helpless, seems ready to forfeit while Neji continues his criticisms. Tired of his taunts, Naruto cheers Hinata on, giving her the strength to fight back. Hinata and Neji fight each other using Gentle Fist style, which uses bursts of chakra to damage the opponent's internal organs and also has the power to cut off the oponent's chakra.