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Doraemon: Nobita's Great Battle of the Mermaid King (2010) poster

Doraemon: Nobita's Great Battle of the Mermaid King

2010, Japanese. Directed by Kōzō Kusuba.

Nobita, Doraemon, and the rest must come to the aid of mermaid princess Sophia, whose undersea kingdom is suffering under the weight of a war. Their only hope lies in a mythical sword from the planet Aqua...

AdventureFamilyAnimationFantasyScience Fiction
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Runtime
1h 40m
Post-credits
None listed
Language
Japanese
Rated
Check local

Start now and it ends at ….

Popcorn Flick

Fun if you don’t overthink it.

6.8/10 from 76 TMDB viewer ratings.

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Where to watch Doraemon: Nobita's Great Battle of the Mermaid King

Doraemon: Nobita's Great Battle of the Mermaid King isn’t streaming on any OTT platform in India yet; it released on 6 March 2010.

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Cast & crew

Details

Released
6 March 2010
Original title
映画ドラえもん のび太の人魚大海戦
Country
Japan
Written by
Yuichi Shinpo
Box office
$35M
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Watch before Doraemon: Nobita's Great Battle of the Mermaid King

In release order. The films it follows, and anything it builds on.

After Doraemon: Nobita's Great Battle of the Mermaid King

What comes next in the series.

Full Watch Order

If you liked Doraemon: Nobita's Great Battle of the Mermaid King

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Doraemon: Nobita's Great Battle of the Mermaid King: quick answers

What should I watch before Doraemon: Nobita's Great Battle of the Mermaid King?

Watch Doraemon: Nobita's Dinosaur (2006), Doraemon: Nobita's New Great Adventure Into the Underworld - The Seven Magic Users (2007), Doraemon: Nobita and the Green Giant Legend (2008), and Doraemon: The New Record of Nobita's Spaceblazer (2009) first, plus 6 earlier titles listed on this page.

What comes after Doraemon: Nobita's Great Battle of the Mermaid King?

Next in the series: Doraemon: Nobita and the New Steel Troops: Winged Angels (2011), Doraemon: Nobita and the Island of Miracles – Animal Adventure (2012), and Doraemon: Nobita's Secret Gadget Museum (2013).

Is Doraemon: Nobita's Great Battle of the Mermaid King worth watching?

Our verdict is Popcorn Flick: Fun if you don’t overthink it. It scores 6.8/10 from 76 TMDB viewer ratings.

How long is Doraemon: Nobita's Great Battle of the Mermaid King?

Doraemon: Nobita's Great Battle of the Mermaid King runs 100 minutes (1h 40m).

Does Doraemon: Nobita's Great Battle of the Mermaid King have a post-credits scene?

None is listed for Doraemon: Nobita's Great Battle of the Mermaid King. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.

Doraemon: Nobita's Great Battle of the Mermaid King parents guide: is it suitable for kids?

No age rating is listed for Doraemon: Nobita's Great Battle of the Mermaid King yet.

Which OTT platform is Doraemon: Nobita's Great Battle of the Mermaid King on?

Doraemon: Nobita's Great Battle of the Mermaid King isn’t streaming on any OTT platform in India yet; it released on 6 March 2010. (Checked 14 November 2026.)

What movies are like Doraemon: Nobita's Great Battle of the Mermaid King?

If you liked Doraemon: Nobita's Great Battle of the Mermaid King, try Doraemon: Nobita and the Windmasters, Doraemon the Movie: Nobita's Little Star Wars 2021, Doraemon: Nobita and the Winged Braves.

Who directed Doraemon: Nobita's Great Battle of the Mermaid King?

Doraemon: Nobita's Great Battle of the Mermaid King (2010) was directed by Kōzō Kusuba and stars Wasabi Mizuta, Chiaki, Megumi Oohara.

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