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Doraemon the Movie: New Nobita and the Castle of the Undersea Devil
Full Movie·2026·1h 42m·ja

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

Part of the Doraemon Movies franchise

Join Nobita and his friends on a thrilling underwater adventure in 'Doraemon the Movie: New Nobita and the Castle of the Undersea Devil.' Packed with humor and heart, this animated feature is a must-watch for families.

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Movie OTT Editorial

2 min read · Published May 7, 2026

7.5/10

The story of Doraemon the Movie: New Nobita and the Castle of the Undersea Devil

In the enchanting world of Doraemon, Nobita and his loyal companions stumble upon an ancient underwater castle, brimming with secrets and treasures. This captivating tale, part of the beloved Doraemon Movies franchise, invites viewers to dive into an ocean of imagination filled with humor, camaraderie, and breathtaking visuals. With the help of Doraemon’s futuristic gadgets, the gang embarks on a whimsical adventure that encourages teamwork and creativity, all set against the backdrop of a vibrant aquatic realm. As they explore the castle's mysteries, the bonds of friendship are tested and strengthened, making this film both an entertaining and heartwarming experience for audiences of all ages.

Behind the making of Doraemon the Movie: New Nobita and the Castle of the Undersea Devil

Released in 2026, Doraemon the Movie: New Nobita and the Castle of the Undersea Devil is a product of collaboration between notable production houses, including TOHO, Fujiko Productions, and Shin-Ei Animation. With a runtime of 102 minutes, the film has been well-received, earning an impressive 7.5/10 rating on IMDb. This latest addition to the Doraemon franchise continues the tradition of captivating storytelling and stunning animation that fans have come to expect. The film has also managed to perform strongly at the box office, attracting a wide audience eager to see their favorite characters in a new light. The expertise of the talented crew, combined with the beloved source material, ensures that this film stands out in the annals of animated cinema.

Why Doraemon the Movie: New Nobita and the Castle of the Undersea Devil resonates

What makes Doraemon the Movie: New Nobita and the Castle of the Undersea Devil particularly compelling is its ability to blend humor with meaningful themes. Critics have praised the film for its imaginative storytelling and the way it captures the essence of friendship and adventure. The vibrant animation brings the underwater world to life, engaging viewers with its colorful visuals and dynamic action sequences. Reviewers have highlighted the humor that runs throughout the film, balanced perfectly with moments of heartfelt connection between characters. The film not only entertains but also teaches valuable lessons about teamwork, trust, and the importance of believing in oneself. This combination of fun and substance is what keeps audiences returning to the enduring charm of the Doraemon series.

Where to stream Doraemon the Movie: New Nobita and the Castle of the Undersea Devil

If you're eager to join Nobita and his friends on their underwater escapade, Doraemon the Movie: New Nobita and the Castle of the Undersea Devil is currently available on major OTT platforms. You can find it on popular services, making it easy for families to enjoy this delightful adventure together. For a complete list of where to watch, check out the

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