[Nishikawa Rosuke] Hatsukoi Dendou Fight
COMIC Momohime 2007-02 Vol. 76
[Nishikawa Kou] Nettori Yomehaha Uzukizakari - Mother of Fierce Nymphomaniac
[Nishikawa Kou] Ageha no Otome - The Virgin of Ageha
Hitozuma Asobi ~ Motto Uzuku no... 1-8
COMIC Momohime 2006-04 Vol. 66
COMIC Momohime 2008-09
[Nishikawa Kou] Natsu no Imouto (Comic Megastore 2013-01) [English] [Team Koinaka]
COMIC Penguin Club Sanzokuban 2017-05 [Digital]
COMIC Momohime 2008-08
Hitozuma Asobi ~ Motto Uzuku no... 1-7
[Nishikawa Kou] Seikyouiku Teki Shidou
[Nishikawa Kou] Kyou mo dokoka de imouto to (COMIC Megastore Alpha 2015-02) [Chinese] [無邪気漢化組]
(C90) [Yureru Keikoutou (Nishihata Kei)] Ashita Kirufuku Naku Nacchatta ne Asashio-chan (Kantai Collection -KanColle-) [Chinese] [CE家族社]
COMIC Momohime 2003-06
Tomodachi no Haha wa Boku no Mono - His Mother is My Love Hole
Gaticomi Vol.46
[Nishikawa Kou] Kinpatsu! | Blondie! (COMIC Penguin Celeb 2013-03) [English] [The Lusty Lady Project] [Digital]