Nobita and Doraemon set sail for a treasure island, but somehow they travel back in time! Separated, they face real pirates and a dangerous secret. Kikuo Hayashiya, Mach Fumiake, Kosei Tomita, Noriko Ohara, Tsunehiko Kamijo, Sachiko Chijimatsu, Osamu Saka, Michiko Nomura, Nobuyo Oyama, Yoko Asagami, Shozo Hayashiya, Yosuke Naka, Kazuya Tatekabe, Yu Hayami, Kaneta Kimotsuki Added on Netflix 2023-03-04. Added on Amazon Prime 2023-03-25.