Doraemon’s New Underwater Adventure with QuizKnock Ambassadors

Imagine being whisked away by a blue robotic cat to explore the mysteries of the ocean floor. If you’ve ever dreamed of such an adventure, you’re in for a treat! On February 6, 2026, exciting news broke for fans of ドラえもん (Doraemon), Japan’s iconic animated hero. The twin brothers from QuizKnock, 東問 (Tō Mon) and 東言 (Tō Gen), have been named 宣伝 (senden - promotion) ambassadors for the 45th film in the series, titled 映画ドラえもん 新・のび太の海底鬼岩城 (Eiga Doraemon: Shin Nobita no Kaitei Kiganjō - Doraemon the Movie: Nobita’s New Undersea Demon Rock Castle). Alongside this announcement, 16 breathtaking new scene stills were 解禁 (kaikin - unveiled/released), giving us a sneak peek into the underwater wonders awaiting viewers in 2026.

A Reimagined Classic with QuizKnock’s Twin アンバサダー

Set to premiere in Japanese theaters on February 27, 2026, this latest ドラえもん (Doraemon) film reimagines the 1983 classic のび太の海底鬼岩城 (Nobita no Kaitei Kiganjō - Nobita’s Undersea Demon Rock Castle). This time, the アンバサダー (anbasadā - ambassadors) for the movie are none other than 東問 (Tō Mon) and 東言 (Tō Gen), twin brothers from QuizKnock, a popular group that mixes knowledge and entertainment through quizzes. Their love for ドラえもん is palpable—東問 shared how the film sparks his 好奇心 (kōkishin - curiosity), blending childlike wonder with deeper insights as they explore the 海底 (kaitei - seabed/ocean floor). 東言, a lifelong fan who’s seen every ドラえもん movie, expressed both gratitude and a playful sense of guilt for getting an early look at this 冒険 (bōken - adventure).

The movie promises a stunning underwater 冒険 (bōken - adventure) for のび太 (Nobita) and his friends, with visuals showcasing the 海底 (kaitei - ocean floor), towering undersea mountains, and the mysterious nation of ムー連邦 (Mū Renpō - Mu Federation). New stills reveal exciting moments like the gang riding the quirky gadget 水中バギー (suichū bagī - underwater buggy) and sharing laughs in the テントアパート (tento apāto - tent apartment). Directed by 矢嶋哲生 (Yajima Tetsuo), the film also introduces MX4D and 4DX screenings for an immersive experience that’ll leave you full of 感動 (kandō - emotion/being moved). Plus, the theme song Honto by the band sumika, along with guest voices like 平愛梨 (Hira Airi) and comedy duo アルコ＆ピース (Aruko & Pīsu), adds even more excitement.

The Cultural Magic of Doraemon

If you’re new to ドラえもん (Doraemon), you’ll quickly discover that this character is far more than just a cartoon—it’s a cultural treasure in Japan. Created by 藤子・F・不二雄 (Fujiko F. Fujio) in 1969 as a manga, ドラえもん became a household name through anime and annual films. This robotic cat from the future, with his magical pocket of ひみつ道具 (himitsu dōgu - secret gadgets), helps the clumsy のび太 (Nobita) tackle life’s challenges with humor and heart. For Japanese children, watching a ドラえもん movie during school holidays is a cherished tradition, while adults feel a wave of nostalgia revisiting these stories.

The choice of QuizKnock’s 東 (Tō) brothers as ambassadors is a modern twist, connecting a younger, curious audience to this timeless icon. It also reflects Japan’s love for reimagining classics, blending tradition with innovation. Diving into ドラえもん as a learner offers a unique window into Japanese storytelling, where humor, emotion, and moral lessons often mirror everyday life and societal values like ingenuity and perseverance. The 感動 (kandō - emotion/being moved) you’ll feel watching these stories is something truly special.

Learn Japanese from This Article

Ready to pick up some authentic Japanese while exploring ドラえもん’s world? Here are some key words and grammar points straight from this news story, taught the way native speakers learn them in Japan.

Key Vocabulary

Grammar Spotlight: 〜ちゃう and 〜について

Let’s focus on two useful grammar patterns that’ll help you sound more natural, just like the characters in ドラえもん often do when they chat.

1. 〜ちゃう (casual contraction of 〜てしまう) This pattern expresses unintentionally doing something or a sense of regret about an action. It’s super common in casual speech, especially when someone messes up (looking at you, のび太!).

• Structure: Verb (て-form) + ちゃう
• Examples:
  • 忘れちゃった。 (Wasurechatta.
    • I ended up forgetting.)
  • 見ちゃったんだ。 (Michatta nda.
    • I ended up seeing it.)
  • 食べちゃうよ！ (Tabechau yo!
    • I’ll end up eating it!)
• When to use: Use this in informal settings to express something accidental or regrettable. It’s perfect for everyday mishaps or playful complaints.

2. 〜について (about, regarding) This pattern is used to talk about a specific topic or subject, much like how 東言 might discuss his love for ドラえもん.

• Structure: Noun + について
• Examples:
  • 映画について話したい。 (Eiga ni tsuite hanashitai.
    • I want to talk about the movie.)
  • 海底について知っていますか？ (Kaitei ni tsuite shitteimasu ka?
    • Do you know about the ocean floor?)
• When to use: This is a formal or neutral way to introduce a topic of discussion. It’s great for essays, presentations, or polite conversations.

Useful Expression

Here’s a phrase you might hear in a ドラえもん movie or real-life conversations about exciting news:

• 本当に感動した！ (Hontō ni kandō shita!
  • I was really moved!) Use this when something touches your heart, like watching のび太 overcome a challenge with ドラえもん’s help.

Continue Learning

Want to dive deeper into Japanese grammar and script? Check out these lessons to build on what you’ve learned today:

• Ni, De, and E: Mapping Directions and Locations: To understand more about に, explore our Ni, De, and E: Mapping Directions and Locations lesson.
• Wa vs. Ga: Emphasizing Importance in Sentences: Want to learn more about は? Check out our lesson on Wa vs. Ga: Emphasizing Importance in Sentences.
• Introduction to Kanji: Pictorial Foundations of Japanese Script: Working on your reading skills? Our Introduction to Kanji: Pictorial Foundations of Japanese Script lesson is a great next step.

これからもよろしくお願いします。 Kore kara mo yoroshiku onegaishimasu.