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

Doraemon the Movie: New Nobita and the Castle of the Undersea Devil (2026)

Movie ★ 7.3 102 min

Animation Adventure Fantasy Family

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.

Tetsuo Yajima Director

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Quick facts

Released
February 27, 2026
Runtime
102 min
IMDb
tt38201958
Country
Language

Themes

Cast

Wasabi Mizuta Wasabi Mizuta Doraemon (voice) Megumi Oohara Megumi Oohara Nobita (voice) Yumi Kakazu Yumi Kakazu Shizuka (voice) Subaru Kimura Subaru Kimura Gian (voice) Tomokazu Seki Tomokazu Seki Suneo (voice) Shoya Chiba Shoya Chiba Eru (voice) Ryo Hirohashi Ryo Hirohashi Underwater Buggy (voice)

More Like This

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Doraemon: Nobita and the Birth of Japan 2016 ★ 6.8
Stand by Me Doraemon 2014 ★ 7.4
Stand by Me Doraemon 2 2020 ★ 7.8
Doraemon the Movie: Nobita's Little Star Wars 2021 2022 ★ 6.5

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Frequently asked questions

What is Doraemon the Movie: New Nobita and the Castle of the Undersea Devil about?
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.
Who directed Doraemon the Movie: New Nobita and the Castle of the Undersea Devil?
Doraemon the Movie: New Nobita and the Castle of the Undersea Devil was directed by Tetsuo Yajima.
Who stars in Doraemon the Movie: New Nobita and the Castle of the Undersea Devil?
Doraemon the Movie: New Nobita and the Castle of the Undersea Devil stars Wasabi Mizuta, Megumi Oohara, Yumi Kakazu, Subaru Kimura.
When was Doraemon the Movie: New Nobita and the Castle of the Undersea Devil released?
Doraemon the Movie: New Nobita and the Castle of the Undersea Devil is a 2026 animation, adventure, fantasy, family film.
Where can I watch Doraemon the Movie: New Nobita and the Castle of the Undersea Devil?
You can watch Doraemon the Movie: New Nobita and the Castle of the Undersea Devil with full details, cast, and streaming options on 3eyedraven.