Taro Urashima

A Japanese legend about a fisherman who rescues a turtle and is rewarded for this with a visit to Ryūgū-jō, the palace of Ryūjin, the Dragon God, under the sea.

The Sun and the Frogs

A short film about frogs and a fish trying to eat them all.

The Monkey Fleet

This very brief cartoon from Japan whose title translated means "The Monkey Fleet" and runs little more than a minute has the Asian monkeys battling octopuses as they both go underwater with the simian animals riding in submarines shooting their torpedo bullets at the sea creatures.