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

A Legendary Deep-Sea Adventure Returns After 40 Years

The beloved classic is making waves once again! 🎬 After more than four decades, one of Doraemon’s most iconic adventures is resurfacing on the big screen. Doraemon the Movie: Nobita and the New Castle of Devil’s Undersea Castle is set for release in 2026 as the 45th film in the legendary Doraemon movie franchise.

Originally released in 1983, the story captured hearts with its thrilling blend of friendship, courage, and deep-sea fantasy. Now, the remake promises to reimagine the undersea epic with breathtaking animation and modern storytelling, while preserving the emotional depth of the original.

⚓ A Rebirth of a Classic

Directed by Tetsuo Yajima, who has helmed several beloved Doraemon films, and written by Isao Murayama, the upcoming film brings together two creators who know Doraemon’s world inside and out.

Yajima teases: “10,928 meters. The deepest depths humanity has ever reached. And even further—we’re going on an adventure with Doraemon and friends! Surely, creatures and scenery never before seen await.”

This promise sets the stage for a cinematic journey where nostalgia meets new wonders.

🐟 Story at a Glance

Nobita, Doraemon, Shizuka, Gian, and Suneo set out on what they think will be a simple camping trip. But a detour to the Bermuda Triangle changes everything. The group encounters strange undersea kingdoms, powerful guardians, and the legendary Devil’s Castle hidden deep beneath the waves.

From robot-controlled Atlantis to the mysterious undersea people of Mu, the adventure unfolds with suspense, humor, and heartfelt moments of friendship. At its core, it’s a story about courage, sacrifice, and the choices that define true heroes.

🎨 What to Expect in 2026

• Stunning deep-sea visuals that capture both wonder and danger.

• Revitalized characters with modern animation while keeping their timeless charm.

• An emotional score that enhances the mystery of the ocean depths.

• A faithful yet fresh retelling of one of Doraemon’s most daring adventures.

💭 Final Thoughts

For longtime fans, this remake is a nostalgic dive back into one of Doraemon’s most unforgettable stories. For new viewers, it’s an invitation to explore the depths of the ocean—and the depths of friendship—with Doraemon and his friends.

The ocean hides secrets, but some treasures are meant to resurface. ⚓✨

Doraemon the Movie: Nobita and the New Castle of Devil’s Undersea Castle — arriving in 2026.