The latest installment in the long-running Doraemon franchise, Doraemon: Nobita and the New Castle of the Undersea Devil, continues to make waves in 2026 with the release of its creditless opening video. Shared online for a limited time, this new footage offers fans a fresh look at the film’s vibrant animation and nostalgic musical identity.
A Modern Remake of a Classic Adventure
This new film is a modern remake of the 1983 anime movie Doraemon: Nobita and the Castle of the Undersea Devil, bringing one of the franchise’s most beloved underwater adventures to a new generation. :contentReference[oaicite:0]{index=0} reimagines the original story with updated visuals and contemporary storytelling while staying faithful to the spirit of Fujiko F. Fujio’s work.
Directed by Tetsuo Yajima and written by Isao Murayama, the film follows Doraemon and his friends as they explore mysterious underwater civilizations inspired by legends such as Atlantis and Mu.
Creditless Opening Celebrates Success
The release of the creditless opening video comes as a celebration of the movie’s strong performance in Japan. The film has remained at the top of the Japanese box office for multiple weeks and has already surpassed 3 billion yen in revenue.
The opening sequence features the iconic theme song "Yume wo Kanaete Doraemon", performed by mao—a track that has been closely associated with the Doraemon anime since 2007.
Fans can watch the creditless opening for a limited time, making it a special promotional release tied to the film’s ongoing success.
A Milestone Entry in the Doraemon Legacy
As the 45th Doraemon feature film, this release marks another milestone for one of Japan’s most enduring anime franchises. Since its theatrical debut on February 27, 2026, the movie has attracted millions of viewers and continues to perform strongly at the box office.
The story centers on Nobita and his friends embarking on an underwater camping adventure using Doraemon’s futuristic gadgets. Their journey leads them to a mysterious sunken world filled with secrets, danger, and new allies.
Why This Release Matters
The success of this film highlights a growing trend in anime: reviving classic stories with modern animation and broader global appeal. By blending nostalgia with cutting-edge visuals, Doraemon continues to remain relevant across generations.
With its strong box office performance, beloved characters, and now a beautifully crafted opening sequence available online, Doraemon: Nobita and the New Castle of the Undersea Devil stands as one of the most notable anime remakes of 2026.