The Dimension Starts from Konoha

Traveling back in time to Konoha before the outbreak of the Third War, I couldn't help but feel dizzy thinking about the scene in the future where the Fourth War Kage would be everywhere and the Six Paths would destroy the world. Originally I just wanted to make it to the finale, but due to the existence of the system I had to leave the salty life. The first world is Naruto, the second world is Demon Slayer, and the third world is Zanchi. Let's talk about it later. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.