Riko is a current female university student. Although she has a gentle demeanor, she is an active girl who belongs to a rhythmic gymnastics club and loves to move her body on a regular basis. She even won second place in a beauty pageant held on campus! Perhaps it was because of her voluptuous body that she showed off in the swimsuit contest. Although she has a background that suggests she will become a female announcer or celebrity in the future, she has actually been interested in AV for a long time and has applied to E-BODY this time. She is a rare talent that combines eroticism and Ke'ai.