Doraemon: Nobita's Great Battle of the Mermaid King
映画ドラえもん のび太の人魚大海戦
Adventure Family Animation Fantasy
Release date: 2010-03-06
Length: 100 minutes
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.
