Guest Stars Ako Mayama voices Kokoro Hiroshi Naka voices Monkey D. Garp Akemi Okamura voices Gonbe Chiwa Saito voices Chimney Aiko Hibi voices Mozu Yuka Shioyama voices Kiwi Mika Doi voices Koby Kouichi Nagano voices Helmeppo Masaya Takatsuka voices Yokozuna Eiji Takemoto voices Bogard Tomoko Naka voices Michael Mami Matsui voices Hoichael