(C73) [Countack (Kojiki Ohji, Shimao Kazu)] Cherry x Cherry (Kodomo no Jikan) (C73) [カウンタック (古事記王子, 嶋尾和)] チェリー×チェリー (こどものじかん)

(COMIC1☆2) [Countack, Shoujo Gesshoku (Shimao Kazu, Kojiki Ohji)] Vampire Kiss (Rosario + Vampire)

(SC33) [Countack, Shoujo Gesshoku (Kojiki Ohji, Shimao Kazu)] Karimofu Shoujo (Shakugan no Shana)

(C71) [Countack (Kojiki Ohji, Shimao Kazu)] Ogi x Kana (Genshiken)

(C72) [Countack, Shoujo Gesshoku (Shimao Kazu)] Sensei no Okiniiri vol. 2 (Kodomo no Jikan)

[Countack (Kojiki Ohji)] Sensei no Okiniiri Vol.1 (Kodomo no Jikan)

(C72) [Countack + Shoujo Gesshoku (Shimao Kazu)] Sensei no Okiniiri Vol.2 (Kodomo no Jikan) [English] [Tonigobe]

(COMIC1☆2) [Countack, Shoujo Gesshoku (Shimao Kazu, Kojiki Ohji)] Vampire Kiss (Rosario + Vampire) [English]

(COMIC1☆01) [Countack (Kojiki Ohji, Shimao Kazu)] Houkago Utopia Mikan Straight ☆ (Gakuen Utopia Manabi Straight!)

(COMIC1) [Countack, Shoujo Gesshoku (Kojiki Ohji, Shimao Kazu)] Houkago Utopia Mikan Straight (Gakuen Utopia Manabi Straight!)

(C71) [Countack, Shoujo Gesshoku (Kojiki Ohji, Shimao Kazu)] Ren-ai Gakuen (School Rumble)