100 | Naruto Episode

The episode centers on the deep relationship between and his mentor, Might Guy . In the wake of his injuries, Lee reflects on his childhood as a "dropout" at the academy, where he was ridiculed for his inability to use ninjutsu or genjutsu.

Tsunade, the newly appointed Fifth Hokage, is searching for a way to treat Lee’s shattered body. She reveals that the surgery to fix him is incredibly risky, with only a 50% survival rate (later revised to 58% as she continues her research). Naruto Episode 100

The episode first aired in Japan on September 1, 2004. The episode centers on the deep relationship between