Overview
Plot
Nobita and his friends discover a secret underwater castle full of mysteries and riches. Using Doraemon's gadgets, they set off on an ocean adventure filled with humor, teamwork, and imagination in a stunning aquatic world.
- Directors
- Tetsuo Yajima
- Cast
- Wasabi Mizuta, Megumi Oohara, Yumi Kakazu, Subaru Kimura, Tomokazu Seki, Shoya Chiba, Ryo Hirohashi
- Country
- Japan
- Genre
- Animation, Adventure, Fantasy, Family
- Release date
- 2026-02-27
- Studios
- TOHO, Fujiko Productions, Shogakukan, TV Asahi, Shin-Ei Animation, ADK, Shogakukan-Shueisha Productions
Photos
Plot
Warning: spoilers
Nobita and his friends find a hidden castle beneath the sea, a place packed with mysteries and riches. With help from Doraemon's high-tech gadgets, the group plunges into an underwater adventure that blends humor, teamwork, and imagination as they explore a breathtaking aquatic world.
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