(C78) [i.r.o.Zi] Koubiki Nimashita! (Asobi ni Ikuyo!) [English] [EHCOVE]
(C79) [i.r.o.zi (Aoi Shinji, Mutsuki Ginji)] Anta Sekinin Torinasai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Kamikakushi]
(C79) [Zi (Mutsuki Ginji)] Tsuuhou Shimasuyo Oniisan (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English]