Boruto: Naruto Next Generations Episode 257 English Dubbed Episode Title: Konohamaru Becomes the Hokage?! Episode Description: Naruto is asked to appear in a Kagemasa movie as himself but cannot because of his pre-existing plans with his family. Konohamaru volunteers to play him and helps out in the movie's production while also learning about the concept of movies. However, Gongorou Kamakura, the actor playing Kagemasa has to drop out because of back pains, causing several problems for the movie. While in-character as Naruto, Konohamaru steps in to diffuse a hostage situation, with the camera crew of the movie filming him live. Seeing the news, Kamakura is inspired to step in as well, stopping the criminals together. The movie is eventually completed, thanks to Konohamaru.