Doraemon: Nobita and the Castle of the Undersea Devil

Nobita and his friends under the waters of the Pacific Ocean. Gian and Suneo take Doraemon's underwater vehicle and travel through the Atlantic Ocean, trying to find a treasure ship. Along the way, they discover that the environment gun that Doraemon used to protect them is running out of energy leaving them vulnerable to the sea. Fortunately, they are rescued by some marine creatures.

Cast

Nobuyo Oyama

Doraemon (voice)

Noriko Ohara

Nobita Nobi (voice)

Michiko Nomura

Shizuka Minamoto (voice)

Kaneta Kimotsuki

Suneo Honegawa (voice)

Kazuya Tatekabe

Takeshi Goda (voice)