Reche was part of Egoist with her former Stage Name "Chelly". From May 25th to June 19th, 2011, Supercell held an audition to find two new guest singers for their group. From over 2000 candidates, Chelly (17) and Koeda (15) were selected to be supercell's new singers. She is a good friend of Koeda, the other guest singer. Chelly has a soft, unique, and a well balanced voice. It has... see more