YAKUZA PRINCESS is located in the rich Japanese community of Brazil in Sao Paulo, Brazil, the largest Japanese diaspora in the world. Akemi (MASUMI) follows an orphan who finds himself the heir to half of the Yakuza criminal organization. Akemi forms an unpleasant alliance with an Amnesia stranger (Jonathan Rhys Meyers) who believes the ancient sword unites their two destinies, and he must start a war against the other side of the syndicate who wants him dead.