An undersea camping trip through the Pacific Ocean goes awry for Nobita and his friends when they're taken captive by the underwater kingdom of Mu. Kazuyo Aoki, Teiji Omiya, Masayuki Kato, Noriko Ohara, Yoshino Otori, Kousei Tomita, Masako Matsubara, Yuji Mitsuya, Sachiko Chijimatsu, Kazuya Tatekabe, Kaneta Kimotsuki, Nobuyo Oyama, Michiko Nomura, Michie Kita, Hozumi Goda Added on Netflix 2023-03-04.