One Piece — Episode 84: Blue-nosed Reindeer! Chopper's Secret!

You are watching the episode Blue-nosed Reindeer! Chopper's Secret! Nami asks Chopper to join the crew, but he isn't interested. Kureha tells Nami some of what was Chopper's background. After realizing the abilities that Chopper has, Luffy is eager to make him join the crew.