Becoming the Hokage in the beginning

Mc with a mission on his shoulder went to Naruto world and took over the body of Sarutobi Hiruzen just before the death of Tobirama Senju. As Hiruzen became the Kage of his village, his mission forced him to find a quick way to make him and subordinates stronger in order to fight against his future enemy. So, using one of his cheats, Hiruzen opened spatial passage leading to One piece world and took all the Konoha ninjas there in order to make them stronger. Hiruzen resurrected the legendary figures and created the Akatsuki organization to reach his goal. He even sent ninjas to infiltrate the world government and other four major villages to control those superpowers from inside. After decades of hard work and challenges, Hiruzen was finally successful in conquering both worlds and complete his mission and managed to go to the place he always desired. But this time he didn't go there alone, he brought along those wives that he married during his mission in those two worlds with him as well. ***⚠ Warning⚠*** #If you want the story to be perfect, this is not for you since I am a new writer. #This fanfiction contains harem and some lemon from time to time. If you have any problem with these or you can't stand when there is a big age gap between partners, then you should leave right now instead of wasting your time here. #Overall, if you are a person who doesn't like something as long as it goes against your worldview, then please leave. I am literally tired of those guys who likes to give low reviews just because they don't like something and judge the whole ff only based on that particular part. By the way, I am posting this ff on both webnovel and scribblehub.