An idol available in Idolmaster Cinderella Girls. An easygoing girl, with a positive and calm personality. Aiko enjoys photography. She's in a idol unit with Honda Mio and Hino Akane (Positive Passion).
Due to her popularity, she was selected for the fifth CINDERELLA MASTER CD series, alongside Shirasaka Koume, Ogata Chieri, Sakuma Mayu, and Anastasia. Her seiyuu is Kaneko Yuuki.