Luffy and his crew spend two years getting stronger after his brother Ace's death. His training is nearly complete when Boa Hancock asks him for help! Mayumi Tanaka, Akemi Okamura, Kazuya Nakai, Kappei Yamaguchi, Ikue Otani, Hiroaki Hirata, Yuriko Yamaguchi, Kazuki Yao, Cho, Kotono Mitsuishi, Keiichi Sonobe, Toshio Furukawa, Arata Furuta Added on Netflix 2023-09-02.