STEREOPONY is a Japanese all-girl rock band that formed in Okinawa in 2007, consisting of AIMI (Vocal/Guitar), NOHANA (Bass), and SHIHO (Drums). The band gained their first opportunity on the Japanese rock radio program SCHOOL OF LOCK!!.

Their debut single “Hitohira No Hanabira,” released on November 5, 2008, was the 17th ending theme for the famous anime series Bleach and ranked #25 on the Oricon Weekly Charts. Their second single “Namida No Mukou” was the second opening theme for the second season of the Sunrise series Mobile Suit Gundam 00 and it ranked #2 in the Oricon charts.