(C74) [Q-pee Kozou (Wamaru Keruwo)] Kore Dakara Ryuu-san wa... (Final Fantasy)
[Youhei Kozou] Spunky Knight 4 [English]
[Youhei Kozou] Dangerous Gals
(COMIC1☆9) [Kozountoko (Kozou)] 3-nin de Shiyou! Tenryuu-chan to Hen | Let's Have a Threesome! With Tenryuu-chan Volume (Kantai Collection -KanColle-) [English]
(HaruCC19) [Aitai Denshi Blue (Sushi Kozou)] LOCKED OUT OF HEAVEN (TIGER & BUNNY)
[Youhei Kozou] Spunky Knight Extreme 1 [English]
[Youhei Kozou] Spunky Knight 2 [English]
[Shikoripa] Shonben Shimarisu Kozou (Kemono Friends)
(COMIC1☆9) [Kozountoko (Kozou)] 3-nin de Shiyou! Tenryuu-chan to Hen (Kantai Collection -KanColle-)
