Doraemon Movie 30: Nobita no Ningyo Daikaisen

What would you like to edit?

Alternative Titles

Synonyms: Doraemon: Nobita's Great Mermaid Naval Battle
Japanese: 映画 ドラえもん のび太の人魚大海戦
Spanish: Doraemon Película 30: Doraemon: La Leyenda de las Sirenas
More titles


Type: Movie
Episodes: 1
Status: Finished Airing
Aired: Mar 6, 2010
Producers: TV Asahi
Licensors: None found, add some
Source: Manga
Genres: AdventureAdventure, ComedyComedy, FantasyFantasy
Demographics: KidsKids, ShounenShounen
Duration: 1 hr. 39 min.
Rating: PG - Children


Score: 7.301 (scored by 46114,611 users)
1 indicates a weighted score.
Ranked: #31252
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #7200
Members: 7,589
Favorites: 5

Available At


Ranked #3125Popularity #7200Members 7,589
Add to My List
Episodes: /1


Nobita asks Doraemon to take him somewhere they can dive and as a result the robot-cat uses several gadgets to make it possible for both to able to swim on an imaginary ocean above sea level. Inadvertently a mermaid ends up on Nobita's backyard when they turn off the illusion. Her name is Sophia and she is a princess of an ancient underwater civilization. Doraemon, Nobita, Shizuka, Jyaian, and Suneo quickly become her friends and are invited to visit her homeland. While heading towards the underwater kingdom they find themselves amid a conflict between the mermaids and an opposing tribe that has driven them away from their home planet thousands of years ago. Doraemon, Nobita, and their friends must then aid Sophia find a legendary sword that might bring peace once again to the seas.

(Source: ANN)


No background information has been added to this title. Help improve our database by adding background information here.

Related Anime

Characters & Voice Actors


Kusuba, Kouzou
Director, Storyboard
Kimura, Nobukage
Episode Director
Theme Song Performance
Fujiko, Fujio F.
Original Creator


Opening Theme

Apple Music
Amazon Music
Youtube Music
"Yume Wo Kanaete Doraemon" by mao

Ending Theme

"Kaeru Basho" by Aoyama Thelma


Mar 16, 2024
My overall take: One of my least favorite Doraemon movies, filled with logical inconsistencies and unsatisfying payoffs.

In this movie, Nobita and Doraemon accidentally strand a mermaid princess in their yard. I distinctly remember this being the first Doraemon movie that I actively thought was bad, and sadly, my opinion has not changed much after a rewatch. I wish it weren't so, because the undersea setting and mermaid concept could have been a lot of fun.

To briefly discuss a few of my main issues with this movie:

-The mermaid princess Sophia is amazed by cars and doesn't realize they're dangerous, yet we later see that she comes ...

Interest Stacks


Recent News

Recent Forum Discussion