To Each His Own Path

is episode 212 of the original Naruto anime.

Synopsis
Naruto, Todoroki and Gantetsu enter the Ninja Dropout mansion, leaving Sakura to care for the children and Lee to fight off the Ninja Dropout members outside. While Gantetsu and Todoroki go to rescue Akio, Naruto fights the Ninja Dropout leader and defeats him. The mansion catches fire in the fight, and Gantetsu saves Akio before escaping with him and Todoroki. Todoroki is still unable to forgive Gantetsu, but allows him to stay with the children by falsely reporting that he had died in the fire.