Was Tsunade afraid of him, so she was telling him to get as far away as possible?
That was fine too. Yinsen could do whatever he wanted while keeping his identity as a Hidden Leaf ninja and continuing to live in the Hidden Leaf Village—after all, the living conditions in most towns in this world were not particularly good. Even in the Land of Fire, which had the best overall environment, the most comfortable place to live was still the Hidden Leaf Village, so he had no intention of moving.
From that perspective, Tsunade's appointment suited him perfectly.
The truth was that Tsunade had no idea how to arrange Yinsen, so she casually threw the title of advisor at him.
As for Jonin? She had given him that rank in passing so he would be qualified to serve as an advisor. In any case, with Yinsen's current strength, making him a Jonin would not provoke dissatisfaction from anyone in the village. After all, he was someone who could take down the entire Hidden Leaf Village by himself—ordinary residents did not know what had happened that day, but the village's ninja already knew most of the details.
Such terrifying Combat Power was practically equivalent to a deterrent like a Tailed Beast or Jinchuriki. What did it matter if he was exceptionally promoted to Jonin?
Besides, Yinsen did not have strength without accomplishments.
The mission he had carried out this time had genuinely destroyed several of Orochimaru's hideouts. Afterward, he had helped the Hidden Leaf Village quell the rebellion and killed the village's greatest traitor. Adding those contributions together, even if they were not quite enough for a promotion to Jonin, they came very close.
Thus, Yinsen's promotion drew no opposition. To ninja who lived with their lives on the line every