Group monogusa

(Shota Collection 5) [Monogusa (Okada Kou)] Soma Uke Hon (Onmyou Taisenki)

(C70) [Monogusa (Okada Kou)] Soma Uke Hon 13 (Onmyou Taisenki)

[Monogusa (Okada Kou)] Kawai ta Kokoro (Onmyou Taisenki) [Digital]

(C72) [Monogusa (Okada Kou)] Kyouiku Teki Shidou

(Shikigami Koushin!!) [Monogusa (Okada Kou)] SU7 (Onmyou Taisenki)