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

Director: Kōzō Kusuba

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.

Cast

Wasabi Mizuta

Doraemon (voice)

Chiaki Fujimoto

Dorami (voice)

Megumi Oohara

Nobita (voice)

Tomokazu Seki

Suneo (voice)

Yumi Kakazu

Shizuka (voice)

Subaru Kimura

Gian (voice)

Shihoko Hagino

Dekisugi (voice)

Mayumi Izuka

Haribo (voice)