One Piece Film: Gold Episode 0 is a special that is a prequel to One Piece Film: Gold. On their way to Gran Tesoro, the Straw Hat Pirates have a barbecue and play various sports: Nami, Robin, Chopper, and Franky play volleyball, and Luffy, Usopp, and Franky have sumo wrestling matches.
Yuriko Yamaguchi
Nico Robin (voice)Kappei Yamaguchi
Usopp (voice)Mayumi Tanaka
Monkey D. Luffy (voice)Kazuya Nakai
Roronoa Zoro (voice)Kazuki Yao
Franky (voice)Ikue Otani
Tony Tony Chopper (voice)Cho
Brook (voice)Hiroaki Hirata
Sanji (voice)