The episode touches on Tsunade's past medical miracles, such as when she helped Rock Lee recover when others believed he wouldn't. Context in the Series Arc: Past Arc: The Locus of Konoha.
This is a filler episode and is not based on the original manga storyline. Release Info: It originally aired in late 2010. Naruto Shippuden Episode 186: Action-packed Anime Clips Naruto Shippuden Episode 186
The episode follows , Sakura , and Ino as they are assigned a mission to deliver a secret message to a village near Mount Yofuku and gather medicinal herbs from the forest. Key moments include: The episode touches on Tsunade's past medical miracles,
The team is tasked with searching for specific herbs in the Yofuku forest, a mission initially considered quick and easy. Naruto Shippuden Episode 186