List:Hashimoto Ririka Discography Featured In

Hello Pro Kenshuusei Hokkaido

 * 1) Real☆Little☆Girl / Kanojo ni Naritai!!! (Hello Pro Kenshuusei Hokkaido Ver.)
 * 2) Hankouki! / Ice day Party

Hello! Project

 * 1) Petit Best 19

Hello Pro Kenshuusei

 * 1) Rainbow×2