One Piece Special: Adventure in the Ocean's Navel

Type: Fall 2020 Anime

Plot Summary: The Straw Hats encounter a city in the middle of a whirlpool, called the Ocean's Navel, that is being destroyed by giant monsters. These monsters supposedly protect a treasure capable of granting wishes, but in the process of defeating these guardians, the crew ends up releasing another evil. (aired after Episode 53) (Source: Wikipedia)

Genre: Action Adventure Comedy Fantasy Shounen Super Power

Released: Winter 2000

Status: Completed

Other name: ワンピース ルフィ落下!秘境・海のヘソの大冒険