This summer, our childhood ticket back in time officially belongs to Doraemon. More than four decades after the original 1983 release made waves, one of the most iconic and emotional movies in the franchise is back.
Doraemon The Movie: New Nobita and the Castle of the Undersea Devil promises to be a major hit in theaters. Featuring familiar gadgets and an adventurous dive into the deep ocean, this new version dazzles with a completely fresh, vibrant look that fans will love to explore.
Rediscover the magical gadgets from childhood

When it comes to Nobita’s underwater “picnic,” longtime fans will immediately recall two legendary gadgets: the Adaptive Flashlight and the Underwater Buggy.
In this new version, the Adaptive Flashlight remains crucial, helping the group withstand immense pressure, breathe, and move underwater as if on land. However, its 24-hour limit creates tense moments when the mischievous Jaian and Suneo nearly pay a heavy price for their carelessness.

Meanwhile, the Buggy is more than just a vehicle or a tech assistant decoding mysteries. It has been elevated to become the group’s “sixth member.” Director Tetsuo Yajima skillfully breathes life into Buggy, transforming it from a machine into a friend who feels sadness and worry.
Especially touching is the friendship between Buggy and Shizuka, which is sure to bring tears to many viewers in theaters.
The mysterious boy El and the breathtaking underwater world

The trip takes a turn when the friends meet El, a boy from the Mu Federation, an ancient civilization hidden beneath the ocean. El serves as the bridge leading the group into a battle against Poseidon’s demon castle and the awakening Atlantis.
Compared to the 1983 original, El has been brilliantly reimagined. No longer a small boy around Nobita’s age, the new El is taller, more mature, and carries the bearing of a warrior responsible for his homeland’s fate. His psychological depth is vividly portrayed through his inner conflict between protecting his kingdom and his empathy for humans on the surface.

The film’s standout feature is its breathtaking visual effects. The Mu Federation’s civilization shines with glowing domes, massive palaces, and a vibrant deep-sea ecosystem. The contrast between the dark abyss and the magical underwater city of light will leave any viewer in awe.
Messages of friendship and growth

Beneath the intense battles with robot armies, Doraemon remains a story about friendship. Nobita, still clumsy and shy, shows courage when his friends are in danger, bravely confronting a giant octopus.
The spirit of “no one gets left behind” reaches its peak when Jaian and Suneo make a big mistake. Instead of blaming them, the group chooses forgiveness and faces danger together rather than fleeing to save themselves.

By perfectly blending a classic story with modern filmmaking techniques, Doraemon: Nobita and the Castle of the Undersea Devil (New Version) is not only a gift for children but also a nostalgic journey for the 80s and 90s generations to revisit their fondest childhood memories.