Henn na Hotel & Henn na Resort & Spa Collaborate with "Doraemon the Movie: Nobita's New Underwater Demon Castle" - "Doraemon Movie Room" Now Available

The 20 Henn na Hotels and Henn na Resort & Spa locations nationwide will launch the "Doraemon Movie Room," in collaboration with the movie "Doraemon: Nobita's New Underwater Demon Castle" (released Friday, February 27), starting Friday, February 20.
The "Doraemon Movie Room" is designed with the image of the underwater nation "Mu Federation" featured in the movie, offering guests an experience as if they have gone underwater where Doraemon and friends adventure in the film.
Guests staying with us will receive an original pouch, keychain, and sticker as a gift.
Accommodation is available for a limited period from Thursday, March 19 to Friday, June 26.

~ "Doraemon Movie Room" Available Hotels ~
Kanto Area:
Henn na Hotel Maihama Tokyo Bay, Henn na Hotel Tokyo Ginza, Henn na Hotel Tokyo Akasaka, Henn na Hotel Tokyo Hamamatsucho, Henn na Hotel Tokyo Asakusabashi, Henn na Hotel Premier Tokyo Asakusa Tawaramachi, Henn na Hotel Tokyo Haneda, Henn na Hotel Tokyo Nishikasai
Chubu and Hokuriku Regions:
Henn na Hotel Premier Nagoya Fushimi Station Front, Henn na Hotel Kanazawa Korinbo, Henn na Hotel Komatsu Station Front
Kansai Area:
Henn na Hotel Osaka Namba, Henn na Hotel Osaka Shinsaibashi, Henn na Hotel Premier Kyoto Station Hachijo Exit, Henn na Hotel Premier Kyoto Gojo Karasuma, Henn na Hotel Premier Nara, Henn na Resort & Spa Kansai Airport
Kyushu Area: Henn na Hotel Fukuoka Hakata, Henn na Hotel Premier Kagoshima Tenmonkan
Tohoku Area: Henn na Hotel Premier Sendai Kokubuncho

Henn na Hotel has been certified by Guinness World Records™ for "Most brand-themed room sponsorships in a hotel chain" (44 types as of Friday, September 19, 2025).
With this release, the number of concept rooms offered at Henn na Hotel has been updated to the world's largest, reaching 52 types.

●Movie Synopsis
During summer vacation, Nobita and his friends disagreed on where to go camping, so they decided to camp in the middle of the sea based on Doraemon's suggestion!
Five people enjoy an underwater camp using the secret gadgets "Underwater Buggy" and "Tekio Light," encountering various sea creatures along the way.
After discovering a sunken ship, you meet a mysterious young man named El. Surprisingly, he is an "undersea person" living in the Mu Federation beneath the ocean!
The underwater people, who dislike the land dwellers, cannot trust Nobita and the others.
Meanwhile, news arrived that "Oni Iwajo has... started its activities!!"
What exactly is the "Demon Rock Castle" that the underwater people fear...?
With a heart that trusts your companions, embark on a great adventure that stakes the fate of the Earth!
ⒸFujiko-Pro, Shogakukan, TV-Asahi, Shin-ei, and ADK 2026