Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel_
The Straw Hat Pirates stumble upon an enormous hole in the ocean, at the bottom of which lies a mysterious island known as the "Ocean's Navel". The Straw Hat Pirates resolve to find the island's treasure, which can supposedly grant any wish, but the island's inhabitants possess agendas of their own for their new guests...
Director
Yukio Kaizawa
Starring
Mayumi Tanaka, Kazuya Nakai, Akemi Okamura
Updated Feb 16, 2026
WHERE TO WATCH
A
Anime Generation Amazon Channel
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DROPTHE_ GOSSIP
Director
Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel was directed by Yukio Kaizawa.
Yukio Kaizawa →
Cast
Mayumi Tanaka →
Mayumi Tanaka stars as Monkey D. Luffy (voice) in Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel.
Mayumi Tanaka →
Year context
Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel was released 26 years ago in 2000.
Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel is a Animation, Action, Adventure film with a runtime of 0h 49m.
CAST (8)
Mayumi Tanaka
Monkey D. Luffy (voice)
Kazuya Nakai
Roronoa Zoro (voice)
Akemi Okamura
Nami (voice)
Kappei Yamaguchi
Usopp (voice)
Hiroaki Hirata
Vinsmoke Sanji (voice)
Akio Otsuka
Captain Joke (voice)
Minami Takayama
Hamuu (voice)
Ikue Otani
Meroie (voice)
CREW
Director
Writer
DETAILS
FREQUENTLY ASKED QUESTIONS
What is Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel about?
The Straw Hat Pirates stumble upon an enormous hole in the ocean, at the bottom of which lies a mysterious island known as the "Ocean's Navel". The Straw Hat Pirates resolve to find the island's treasure, which can supposedly grant any wish, but the island's inhabitants possess agendas of their own for their new guests...
How long is Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel?
Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel has a runtime of 49 minutes (0h 49m).
Who directed Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel?
Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel was directed by Yukio Kaizawa.
Who stars in Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel?
The cast of Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel includes Mayumi Tanaka, Kazuya Nakai, Akemi Okamura, Kappei Yamaguchi, Hiroaki Hirata.
What is the rating of Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel?
Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel has a rating of 5.8 out of 10 based on 20 votes on TMDB.
GENRES (4)
Animation
Action
Adventure
TV Movie
