Chien Yu Liu — Biography

Chien Yu Liu is a Taiwanese cosplayer, glamour model, and DJ who was born in Taipei City. Known by her stage names Ryoko and ryokooo_0625, she has been active in entertainment since 2021. The petite performer, who stands 5'1" tall with brown hair and eyes, has built her career across multiple creative disciplines including cosplay, modeling, and music production.