Doraemon: Nobita's Great Battle of the Mermaid King

When Nobita goes diving with Doraemon, a mermaid named Sophia comes close to him and they all befriend her. When they proceed towards her kingdom, they encounter a fight between two opposing tribes.

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Release Date	March 6, 2010
Status	Released
Original Title	映画ドラえもんのび太の人魚大海戦
Runtime	1h 40min
Budget	—
Revenue	$34,702,573
Language	Japanese
Original Language	Japanese
Production Countries	Japan
Production Companies	TV Asahi ADK Shogakukan Shin-Ei Animation Shogakukan-Shueisha Productions Fujiko Productions