Soccer fans went home smiling as they sang the opening theme for popular anime “One Piece” after the Japan-Senegal match. A curious and heartwarming. Skip to content. OCTOBER 27, 2022.

One Piece has a long way to go before it finishes, and J-pop fans aren’t complaining. The iconic series has featured plenty of theme songs over the years, and Namie Amuro has done her share of them.