Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel

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)