Zorvog
Maybe you can try with chapters, 1 serious and 1 stuffed type, the serious one would be the one that strengthens himself leading to jumps in time and the second, would be daily life such as Naruto in Hengen entering the onsen and being chased by women naked, or also, looking for entertainment, it is known that in that world there is 20th century technology at that point in history, the hidden village does not use it much because it is not developed due to the recent wars and other reasons, but they still have cinema, radio, television, plastic and do not underestimate, industries and others, there is even a movie where they go to a country to take an actress who is a princess of the place and Naruto does the rainbow rasengan, you can also try doing things outside the series, and in that, Maybe Naruto can use the adamantine chains- remember that Naruto uses Japanese mythology, Naruto would represent Fujin, a god of the wind and Sasuke would represent Raijin, maybe you can integrate some divinity to the MC in the f In the future to fight the Otsukis when Naruto is an adult, anyway try looking for inspiration by watching anime or whatever.