One Piece: Umi no Heso no Daibouken-hen (2000)

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)

Also known as

ONE PIECE TV Special: Umi no Heso no Daibouken-hen · ONE PIECE TVスペシャル 海のヘソの大冒険篇

Format

SPECIAL · 1 episodes

Status

Finished

Genres

Adventure, Comedy, Fantasy

Studio

Toei Animation

AniList score

67/100

Main characters

Luffy Monkey, Zoro Roronoa, Sanji, Nami, Usopp, Captain Joke, Hamu, Meroie