10,000 meters below sea level. On this Earth, there lies a world no one has yet to uncover.
Note: This is a remake of the 1983 movie Doraemon: Nobita no Kaitei Kiganjou.
Also known as
Doraemon the Movie: New Nobita's Undersea Fortress · Doraemon the Movie: New Nobita and the Castle of the Undersea Devil
