All that really happened in this episode was Guy and Lee being all sappy and like "OMG! I don't want to die!" and stuff. It was OK. Anyway, here's what happened: Lee is sitting around feeling sorry for himself about the operation. He doesn't want to die, but he doesn't want to give up his dream of being a ninja, either. The two go through flashbacks of all the good times they had together (Lee was somewhat attractive before he adopted the "Guy Sensei" look!). Finally, Guy comes to the conclusion that he will kill himself if Lee dies. His words touch Lee, and he decides to ask Tsunade for the operation. Elsewhere, Tsunade has managed to increase Lee's survival chances to 58% instead of 50%, and she is put into office as the 5th Hokage.