Olivier Hay (born December 12, 1986), also known as Luffy or Louffy, is a French professional fighting games player of Teochew descent who specializes in Street Fighter and King of Fighters. He is famous for being the first Street Fighter IV player to bring the character Rose to competitive levels and also for being the first European player to win a tournament for a Street Fighter game at Evolution Championship Series (EVO), being the 2014 champion for Ultra Street Fighter IV. Hay's reason for maining Rose is because he thinks that she looks attractive.