Mayuko Iwasa (岩佐 真悠子, Iwasa Mayuko, born February 24, 1987 in Nerima, Tokyo) is a former Japanese entertainer, model, and actress. She was formerly represented by Platinum Production. Among numerous other television and film appearances, she played the lead role in the film adaptation of Kaoruko Himeno's novel Junan (受難, Passion). (Via Wikipedia)