27 February 2026 Adventure, Fantasy, Animated 102 mins
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.
Watch the official Doraemon the Movie: New Nobita and the Castle of the Undersea Devil 2026 trailer in HD below.
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Wasabi Mizuta as Doraemon (voice)
Megumi Oohara as Nobita (voice)
Yumi Kakazu as Shizuka (voice)
Subaru Kimura as Gian (voice)
Tomokazu Seki as Suneo (voice)
Shoya Chiba as Eru (voice)
Ryo Hirohashi as Underwater Buggy (voice)
Isao Murayama Screenplay
Tetsuo Yajima Director
Fujiko F. Fujio Comic Book
Tomoyuki Arai Theme Song Performance
Kenta Kataoka Theme Song Performance
sumika Theme Song Performance
Takayuki Hattori Original Music Composer
Doraemon Shin Nobita no Kaitei Kiganjou Trailer
Eiga Doaremon Shin Nobita no Kaitei Kiganjou Trailer
Doraemon the Movie 2026: New Nobita and the Castle of the Undersea Devil Trailer
Spain 09 October 2026
France 07 October 2026
Hong Kong 11 July 2026
Indonesia 15 July 2026
Japan 26 August 2026
Korea 01 July 2026
Malaysia 16 July 2026
Singapore 16 July 2026
Thailand 08 October 2026
Taiwan 08 July 2026
Viet Nam 22 May 2026
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Artwork, screen shots, trailers and other imagery is © 2026 TOHO, ADK, Shin-Ei Animation, Shogakukan, TV Asahi, Shogakukan-Shueisha Productions, Fujiko Productions.