One Piece, despite being long, doesn't tend to change its opening theme frequently, as happens with other series. Eiichiro Oda 's work uses the same music as “We Go!”, since October 2011, when the anime entered the New World arc. Now it has been announced that the anime will have a new opening for the next arc. The new opening will be called “Hands Up” by Kota Shinzato. She debuts in episode 591, which will air on April 14, a week after the Crossover with Toriko and Dragon Ball Z. Shinzato already sang a cover of “We Are”, the first opening of the anime, for the special “ Episode Of Luffy”.
Source: JapanBrazil
