Movie details

Doraemon the Movie: New Nobita and the Castle of the Undersea Devil

Name: Doraemon the Movie: New Nobita and the Castle of the Undersea Devil
Genre: Animation, Adventure, Fantasy, Family
Released: 2026-02-27
Duration: 102 min
Cast: Wasabi Mizuta, Megumi Oohara, Yumi Kakazu, Subaru Kimura, Tomokazu Seki

2026 1h 42m 6.8 rated Animation, Adventure, Fantasy

Nobita and friends finds a secret underwater castle packed with mysteries and riches. With Doraemon's high-tech gadgets, they dive into an ocean adventure mixing humor, teamwork, and imagination in a breathtaking aquatic world.

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Starring

Wasabi Mizuta Doraemon (voice)

Megumi Oohara Nobita (voice)

Yumi Kakazu Shizuka (voice)

Subaru Kimura Gian (voice)

Tomokazu Seki Suneo (voice)

Shoya Chiba Eru (voice)

Made by

Director

Tetsuo Yajima

Studios

TOHO, Fujiko Productions, Shogakukan, TV Asahi, Shin-Ei Animation

Release

2026-02-27

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About Doraemon the Movie: New Nobita and the Castle of the Undersea Devil

Doraemon the Movie: New Nobita and the Castle of the Undersea Devil is a 2026 movie in the Animation, Adventure, Fantasy space directed by Tetsuo Yajima and starring Wasabi Mizuta, Megumi Oohara, Yumi Kakazu. Use this page to watch the trailer, check cast and production details, save it to your lists, or jump to where it is available to watch.