ONE PIECE Episode 32: Witch of Cocoyashi Village! Arlong`s Female Leader!
Episode 32 of 1180 of ONE PIECE, aired July 19, 2000, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Zoro is captured by Fishman Arlong and learns a shocking secret about Nami. Unable to believe his ears, he puts the navigator to the ultimate test.