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

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

★ 7.8/10 102 min Animation, Adventure, Fantasy, Family Japan Japanese

Director: Tetsuo Yajima

Screenplay by: Isao Murayama
Comic Book: Fujiko F. Fujio

Streaming: Not available

Description

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.

Top Cast

Wasabi Mizuta Doraemon (voice)

Megumi Oohara Nobita (voice)

Yumi Kakazu Shizuka (voice)

Subaru Kimura Gian (voice)

Tomokazu Seki Suneo (voice)

Shoya Chiba Eru (voice)

Ryo Hirohashi Underwater Buggy (voice)