Shimamura Shuichi, J.C.STAFF, Ai no Utagoe wo Kikasete, Ashimori Shion, Amano Satomi (Ai no Utagoe wo Kikasete), Touma (Ai no Utagoe wo Kikasete), Gocchan, Aya (Ai no Utagoe wo Kikasete), Thunder (Ai no Utagoe wo Kikasete), Official Art, Key Visual, Sing A Bit Of Harmony