 Records and released their first maxi-single on February 9, 2005 entitled "メロディー (Melody)".This was followed by their next two singles "失くした言葉 (Nakushita Kotoba)" on June 8, which was used as the 9th ending theme for the anime Naruto, and "あの日の未来 (Ano Hi no Mirai)" on November 2.Their second album, "Sign", was released on February 1, 2006.