Artistkou siryou21

[Kou Siryou, Aoi Hatori] Magical - Watashi no Mahoutsukai

[Kou Siryou, Misakura Nankotsu] Maid Kissa Neko no Kakurega

[Kou Siryou, Shinonome Maki] Circus ~ Seihai no Mahoutsukai

[Kou Siryou, Yoshiten] Kaihouku ~ Chikan Harem

[Kou Siryou, Orimiya Mai] Busters - Miko Sannin Musume Funsenchuu

[Kou Siryou × CHIKO] Intou Yuugi [Digital]

[Kou Siryou, G-Zeroshiki Setsu] Shiroi Martha no Juuji no Moto ni 1

[Kou Siryou, Matsuzawa Kei] White Prison VI - Hoshi Haramu Megami wa Shuuen no Kaze o Wataru

[Koushi Ryou × Minase Takahiko] Lady Squad

[Kou Siryou, Kawagishi Keitarou] White Prison III - Ojoku no Kage ni Mesu Dorei no Shitai wa Kagayaku

[Kou Siryou, Kawagishi Keitarou] White Prison II - Kamen no Shita ni Kuraki Netsujou wa Hisomu

[Koushi Ryou × G-Zeroshiki·Setu] Under the White Maltese Cross 2

[Kou Siryou, Kawagishi Keitarou] White Prison - Seijoou wa Fukai Yami no Fuchi ni Madoromu

2D Dream Magazine 2001-12 Vol. 1

[Kou Siryou, Matsuzawa Kei] White Prison V - Shitsujun naru Mitsurin ni Ao no Chou wa Mau

[Kou Siryou, Shinonome Maki] Legend ~ Seihai no Onna Kishi

[Kou Siryou, Matsuzawa Kei] White Prison Gaiden - Aoi Nikumitsubana wa Mujihi na Setsuna ni Saki Niou

[Kou Siryou, Funabori Nariaki] Slave - Sannin no Mesudorei

[Kou Siryou, Matsuzawa Kei] White Prison IV - Kiyoki Hoshizuki wa Nikuningyou no Utage ni Shizumu

[Kou Siryou, MON-MON] Mephisto no Gakuen - Onna Kyoushi Ryouko

[Kou Siryou, Happoubi Jin] Brave Girls - Isekai Senshi Akane