Watch (C65) [Sashichigai-dan (RAYMON, Kusano Kouichi)] Musou Kairou (D.C. ~Da Capo~) (C65) [挿し違い団 (RAYMON, 草野紅壱)] 夢想廻楼 (D.C.～ダ・カーポ～)

(C67) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yomotsu Hirasaka (Kannazuki no Miko) [English]

[Nakajima Kouichi x CIRCUS] D.C.S.M ~Da Capo Sweet Memories 1

(C70) [Sashichigai-dan, Tsurukiya (Kusano Kouichi, RAYMON, Mutsuki Ginji)] ** Kiss (KiMiKiSS)

[Nakajima Kouichi x CIRCUS] D.C.S.M ~Da Capo Sweet Memories 2

(C65) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Fake (Fate/Stay Night)

(C67) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yomotsu Hirasaka (Kannazuki no Miko)

(C71) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yoru No Kishidan (CODE GEASS: Lelouch of the Rebellion)

(C67) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yomotsu Hirasaka (Kannazuki no Miko)

(C68) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Little Heart (ToHeart2)

(C75) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Taiga Apaka (Toradora!)