Stereopony (ステレオポニー, Sutereoponī) is an all female Japanese rock band that formed in Okinawa in 2007, consisting of Aimi (lead guitar/lead vocals), Nohana (bass guitar), and Shiho (Drums). They are signed onto Sony Music Japan's gr8! Records music label. The band gained their first opportunity on the Japanese rock radio program School of Lock!. Their song "Hitohira no Hanabira" (ヒトヒラのハナビラ was the 17th ending theme for the anime series Bleach. Their first single was released on November 5, 2008. It ranked 25th on the Oricon Weekly Charts.