Wagner Pereira Cardozo, best known as Amaral (born 16 October 1966 in São Paulo, Brazil) is a former Brazilian football striker who currently coaches Japanese international high-school football club in the Gyosei International School, as U-18 team.

Amaral's nickname is "King of Tokyo" and he is considered one of the greatest players in the history of FC Tokyo, which includes its amateur period, called as Tokyo Gas SC.^[1] Amaral attended 332 games in FC Tokyo/Tokyo Gas FC. In 2008, a documentary film titled King of Tokyo: O Filme was released.^[2] Supporters of Tokyo show a big flag of his face on a corner of its home stadium.