Naruto: Konoha Marries Tsunade at the Beginning, Double-Travels Demon Slayer

Traveling back in time to the beginning of Konoha, he was the same age as the Sannin, but he didn't have any cheats. There is no other way. It seems that the only option is to conquer Tsunade, fight against Danzo, and become an ordinary Kage-level ninja. However, on my twenty-fifth birthday, the system suddenly woke up. [It has been detected that your life has returned to the normal timeline. Congratulations on your successful awakening of the double portal system. You can freely travel back and forth between the two anime planes] [Main plot of Naruto: 1. Become the Ten-Tails Jinchuuriki; 2. Rule the five great ninja villages; 3. Destroy the five great ninja villages. Complete one to become the master of the plane] [I wish you will become the supreme power to rule all planes as soon as possible, and start drawing random planes... Congratulations on drawing "Demon Slayer: Kimetsu no Yaiba"] [Currently summoning your dependents randomly... Congratulations on successfully summoning Insect Pillar·Butterfly Ninja] "Ah?" Looking at the beautiful young lady in front of me with big purple eyes blinking and a confused and excited look on her face, I couldn't help but get excited. Depend on! Damn it, you finally opened your eyes! (Relatively relaxed and slow-moving, the male protagonist is not a virgin, nor does he lead evil people)