Madoka Sensei to Himitsu no Taiiku Yougushitsu
Collection of works
[Okada Kou] Shinsou no (Dare ni mo Ienai Koto) [English] [BlindEye]
Short Stories
COMIC Karyou Gakuen Vol.1 2008-06
Comic Tenma 2004-01
[H/E (Midou Akira)] Sekai no Katasumi de Ai wo Sasayaku (Full Metal Alchemist) [English] [Dragonfly]
[Okadatei (Okada Kou)] Watashi to Ani no Nichijou 4
COMIC AUN 2012-10
(C68) [Monogusa (Okada Kou)] engi (Onmyou Taisenki)
COMIC AUN 2009-04 Vol. 154
COMIC Momohime 2008-06
COMIC TENMA 2005-01
Taima Miko
COMIC AUN 2015-06
COMIC AUN 2017-01
(C69) [Monogusa (Okada Kou)] Soma Uke Hon 5 (Onmyou Taisenki)
ANGEL Club 2011-01
COMIC ino Vol.09 (2009-02)
(C73) [complete box (Ayakawa Hisashi)] Saki to Maria no Maid Tsuushin (Hayate no Gotoku!)
Tanoshii Seikatsu Iin
Tsubasagaeri
COMIC Penguin Club Sanzokuban 2000-02
COMIC HOTMILK 2019-01 [Digital]
COMIC HOTMILK 2018-08 [Digital]
Luluhawa made wa Nan Mile
(C71) [Monogusa (Okada Kou)] SU15 (Onmyou Taisenki)
(C46) [MICA] Active Peach 4 (Mahou Shoujo Pretty Sammy, Tenchi Muyou!)
[Okada Kou] Iimae Kouhen (COMIC Aun 2015-05) [Chinese] [樱丘汉化组]
Heisho Micchaku Torappu-chuu ni Enkaku Shokushu ni Ijirarete Hakouchi ga Kanzen ni Ecchi na Kuuki ni Nacchaimashita
(C76) [Okadatei (Okada Kou)] Uchi no Imouto ga!
Okashi Mushibamu.
COMIC Momohime 2007-09
(C84) [Okadatei (Okada Kou)] Bukiyou na Futari
(CCTokyo132) [okada_zari (Okada)] Odoru Odoru (Kuroko no Basuke) [English]
COMIC Momohime 2007-11
Himegimi to Geboku
COMIC Momohime 2008-08
(Hyousou Strast) [HYK42 (Okada Kojiko)] Love Hotel no Kokuhaku (Yuri on Ice)
FORTUNE ARTERIAL かなで編
[Okada Kou] Sensei to, Watashi to. Ge [Decensored]
[Ayamegaoka] Tsubasagaeri (Bakemonogatari)
[Okada Kou] Uchi no imouto ga aikawarazu desu (COMIC ino. Vol. 02) [English]
Ippo Sakini