Asashio-chan ni Hidoi Koto Suru Erohon
COMIC Penguin Club Sanzokuban 2015-03
COMIC Momohime 2005-08
[Nishikawa Kou] Haha wa Musuko ni Koi o Suru Ch. 1 (COMIC Penguin Club 2020-07) [Chinese] [Digital]
(SC19) [TACHIMUKAU (Nishikawa Coto)] Daigyakuten Monogatari (Ace Attorney)
COMIC HOTMILK 2018-10 [Digital]
[DOLL PLAY (Kurosu Gatari)] Seika jogakuin Koutoubu kounin sao ojisan [Digital]
COMIC Penguin Celeb 2011-12 [Digital]
COMIC Penguin Club 2009-08
COMIC Momohime 2004-01
Tomodachi no Haha wa Boku no Mono - His Mother is My Love Hole
COMIC Penguin Club Sanzokuban 2015-10
COMIC Momohime 2002-12
(C91) [Yureru Keikoutou (Nishihata Kei)] Dakko shite Nadenade shite yo Kasumi-chan (Kantai Collection -KanColle-)
[Nishikawa Kou] Natsu no Imouto (Comic Megastore 2013-01) [English] [Team Koinaka]
COMIC Penguin Club Sanzokuban 2017-03
Haha Wa Musuko Ni Yokujou O Suru Dai Ichi Wa | Mother Lusts After Her Son: Chapter 1
COMIC Penguin Club Sanzokuban 2015-08
[Nishikawa Kou] Hito no Tsuma - Married Woman
COMIC Momohime 2006-05
COMIC CanDoll 2006-11 Vol. 34
[Nishikawa Kouto] Sokuhame!! Saimin Appli ~ Namaiki na Imouto, JK, Hitozuma o Kanzen Choukyou 1-5
Isekai ni Ikouto Omottara Onnanoko ni Natta Ken
Gaticomi Vol.11
COMIC Purumelo 2010-06 [Digital]
[Nishikawa Kou] Ageha no Otome - The Virgin of Ageha [English] [Brolen]
Gaticomi Vol.59