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

(C71) [Monogusa (Okada Kou)] SU15 (Onmyou Taisenki)

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

[Monogusa (Okada Kou)] Digital (Digimon Adventure)

(C91) [Okadatei (Okada Kou)] Ore no Kawaikunai Imouto ni Tsuite

(C69) [Monogusa (Okada Kou)] Soma Uke Hon 4 (Onmyou Taisenki)

[Monogusa (Okada Kou)] COUNTDOWN (World Trigger) [Digital]

[Monogusa (Okada Kou)] Ippo Sakini (World Trigger) [Digital]

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

(C72) [Monogusa (Okada Kou)] T.P.O