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: 1 h 42 min
Rating: 7.3
Cast: Wasabi Mizuta, Megumi Oohara, Yumi Kakazu, Subaru Kimura, Tomokazu Seki

Release Date: 2026-02-27 Runtime: 102 minutes

7.3 TMDb

Animation Adventure Fantasy Family

Where to Watch

Provider data covers 0 regions. For US: 0 subscription, 0 rental and 0 purchase options.

Viewing options come from TMDb watch-provider data and can change by region and time. Data sources · Editorial policy

Available in:

Streaming Guide

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.