Fujiko F. Fujio's timeless classic, "Doraemon," continues to prove its immense appeal with consistently strong box office performances for its annual theatrical releases.
This year's 45th theatrical installment, "Doraemon the Movie: Nobita's New Great Adventure into the Undersea Castle" (Japanese title: 映画ドラえもん 新・のび太の海底鬼岩城), is making history as the franchise's very first film to launch simultaneously in MX4D and 4DX formats! A brand-new trailer has just dropped, with the movie set to hit Japanese cinemas on February 27.

"Doraemon: Nobita's Great Adventure into the Undersea Castle" was a long-form Doraemon manga penned by Fujiko F. Fujio, serialized in "CoroCoro Comic" from August 1982 to February 1983. It premiered as the fourth Doraemon feature film in March 1983.
While its initial theatrical run didn't quite make waves at the box office, the film has since garnered critical acclaim and is now widely considered one of the pinnacle works in the Doraemon long-form series.

The newly unveiled 4D main visual poster teases, "Let's dive into an unknown undersea adventure!" It showcases a vibrant, dazzling underwater world bathed in sunlight, teeming with sparkling marine life – a sight that makes you want to plunge right into Doraemon's universe. However, a faint, eerie "Undersea Castle" lurks in the bottom left corner, hinting that this adventure might be anything but simple.

The newly released 4D trailer shows Doraemon and friends cruising through the deep in their "Undersea Buggy." What awaits them? An colossal, never-before-seen squid and mysterious shipwreck ruins! This unprecedented adventure is already hyping us up to the max!
▼ "Doraemon the Movie: Nobita's New Great Adventure into the Undersea Castle" 4D Trailer
As the 45th film in the "Doraemon" movie series, this new take on "Doraemon: Nobita's Great Adventure into the Undersea Castle" is set to be reborn 43 years after its original release. With the added magic of MX4D and 4DX, audiences will feel like they're truly riding along with Doraemon and the gang in their Undersea Buggy, diving straight into the adventure. Get ready for an entirely new experience!
Fans of Doraemon are undoubtedly hyped for this long-awaited new chapter of a classic. Here's hoping it makes its way to 4D theaters globally!