The story begins with a simple quest to escape Tokyo’s summer heat. Using the , Doraemon and his friends travel to Antarctica, where Nobita discovers a mysterious golden ring frozen in ice for over 100,000 years. This discovery leads them to:
The film was produced by and distributed by Toho, grossing approximately $61.4 million at the box office against an $8 million budget. The story begins with a simple quest to
The plot touches on "Snowball Earth" theories and the historical isolation of Antarctica, which was not officially discovered by humans until 1773. The plot touches on "Snowball Earth" theories and
The group uncovers the ruins of a massive, high-tech city buried beneath the ice, predating known human history in the region. Reviewers from platforms like Letterboxd have noted it
The film features the regular voice cast, including Wasabi Mizuta as Doraemon and Megumi Ōhara as Nobita, with guest voices like Rie Kugimiya as Carla.
Reviewers from platforms like Letterboxd have noted it as one of the most visually stunning entries in the franchise, capturing the vast, lonely beauty of the Antarctic landscape.
Using the Time Belt , the team travels back 100,000 years to meet Carla and Professor Hyakkoi , aliens from the planet Hyoga Hyoga seeking to save their home from the planetary threat Blizzaga .