Genki Nagasato (永里 源気, Nagasato Genki, born December 16, 1985) is a Japanese footballer who plays for Hayabusa Eleven FC. His sisters are Japan women's national team players Yuki Nagasato and Asano Nagasato. He primarily plays as a left-winger but is capable of switching flanks to play on the right. Focused primarily on attacking he runs with the ball well and has an eye for goal, finishing as Avispa Fukuoka's top scorer in the 2010 season with 15 League goals.