Kakashi proves his tactical brilliance by immediately adapting to the high-risk situation.
Kakashi discovers that Naruto's wound has already begun to heal rapidly, hinting at the unnatural power of the Nine-Tailed Demon Fox sealed inside him. Naruto E6 @Dub_Anime_in_Hindi
Determined to prove he is not a coward, Naruto removes the poison from his hand using a kunai knife. He takes a dramatic vow: He will never run away or back down from any threat, and he will not lose to Sasuke . Naruto E6 @Dub_Anime_in_Hindi