(C85) [Blue Topaz (Kuraki Hiro)] Ore no Imouto ga Konna ni Midareru Wake ga Nai. (Kyoukai no Kanata)
(C71) [SimaSima System, Nagisawaya (Nagisawa You)] Makulost - My Defloration Plan (Zero no Tsukaima)
(C84) [Hyoco Road (Hyocorou)] Zettai Imouto Ryouiki 2 (Ore no Imouto ga Konna ni Kawaii Wake ga nai)