One Piece: Temporada 1, Episódio 163

1 - 163: A Promise Between Men! Luffy and the Whale Vow to Meet Again!

After hearing the story of Laboon the whale, Luffy comes up with a clever solution to his problems. From Laboon's caretaker, Crocus, the crew learns more about the Grand Line and how to navigate through it, since compasses are useless there.