(C70) [関西オレンジ (荒井啓)] D.C ～Endless Summer～ (D.C.S.S.～ダ・カーポセカンドシーズン～) , (C70) [Kansai Orange (Arai Kei)] D.C ~Endless Summer~ (D.C.S.S ~Da Capo Second Season~)