From undercover Konoha to me being the Hokage!

Description

Sarutobi Hiruzen and Shimura Danzo rushed to a dilapidated house with the surname "Sahara" written on it, kicked open the door, and shouted solemnly:
"Sahara Kiri!"
"Come out! You damn undercover!"
The next moment, dozens of strong men swarmed out of the dilapidated house.
Hatake Sakumo, Orochimaru, Jiraiya, Tsunade, Matt Dai, Uchiha, Hinata, Inokacho... everyone drew their swords, held their swords, and opened their eyes. , immediately pressed the two people in front of him to the ground, unable to move.
"Where is the undercover?"
Sahara Kiri walked out from the end of the crowd in shock, quickly put on the Hokage hat, squatted down and looked down at him, with a serious look on his face:
"Sarutobi-sama, I am the Hokage, you can tell me."