[Hikami Izuto - Nishi - Ujiie Moku] Imouto-tachi wa Oshiri ga Setsunai[Hikami Izuto - Nishi - Ujiie Moku] Imouto-tachi wa Oshiri ga Setsunai
[Hikami Izuto] Class ni Konna Idol ga Itara Danshi wa Zettai ni Gaman ga Dekinai![Hikami Izuto] Class ni Konna Idol ga Itara Danshi wa Zettai ni Gaman ga Dekinai!
[Hikami Izuto] Kaoru-chan wa Yoku Wakatte Nai kedo Yoku Wakatteru[Hikami Izuto] Kaoru-chan wa Yoku Wakatte Nai kedo Yoku Wakatteru
[Hikami Izuto - Tec] Ecchi na Yousei-san wa suki desu ka?[Hikami Izuto - Tec] Ecchi na Yousei-san wa suki desu ka?