Riko is a model, actress, and tic-toker signed with N.D. Promotion. She got her start modeling in 2014 with ANAP Girl, before signing and exclusive contract with Popteen in 2018. Also in 2018, she began acting in Web Dramas (not currently listed on MDL), and made her official movie debut as Chitani Hinako in "God of Novels" in 2020. She was born in Kanagawa Prefecture. Her special skill is golfing.