Former stage names: - Matsumoto Rika (松本 利香) - Matsumoto Rika (松本 梨加) - Edoya Rika (江戸家 梨香) Twitter: https://twitter.com/rica_matsumoto3 Semi Updated Blog: http://ameblo.jp/ricachanhouse/ She was a member of the Super Group Jam Project Birth place: Yokohama, Kanagawa Prefecture, Japan Blood type: O Height: 160 cm