After Nami steals the Going Merry, Roronoa Zoro, Usopp, and later Monkey D. Luffy and Sanji (along with Johnny and Yosaku) set after her and wind up in Cocoyasi Village, Nami's hometown ruled by the tyrannical fishman Arlong. It is here that Nami's past and true motives come to light.
Not streaming on a subscription service in the US right now.
Starring Akemi Okamura, Jurota Kosugi, Mayumi Tanaka, Kazuya Nakai, Kappei Yamaguchi, Hiroaki Hirata, Noriko Hidaka, Masaya Onosaka, Kozo Shioya, Toshiyuki Morikawa