 A maxi single entitled "Nisemono" was released on November 5, 2008 by King Records under the catalog number KICM-3175.This single contained "Nisemono" and "Secret Base (Kimi ga Kureta Mono)" in original and instrumental versions as sung by the group, Friends.A studio album of twelve tracks was released on January 7, 2009, entitled "Best Friends", by King Records under the catalog number KICA-950.