[Nishikawa Kou] Imouto tte Taihen da yo ne Chinatsu Hen (Modaeru Imouto Sasou Ane) [Chinese]
[Nishikawa Kou] Imouto tte Taihen da yo ne Ayane Hen (Modaeru Imouto Sasou Ane) [Chinese]
[Nishikawa Kou] Imouto ga Shitai Hi (COMIC HOTMILK 2020-04) [Chinese] [Digital]
[Nishikawa Kou] Oshiete Hana Sensei (COMIC Penguin Club 2021-03) [Chinese] [Digital]
[Nishikawa Kou] Oba To Haha (COMIC Penguin Club 2021-07) [Chinese] [羅莎莉亞漢化] [Digital]
[Nishikawa Kou] Oba To Haha Kouhen (COMIC Penguin Club 2021-09) [Chinese] [转尾巴猫汉化] [Digital]
[Nishikawa Kou] Oba To Haha Kouhen | Aunt And Mother Part 2 (COMIC Penguin Club 2021-09) [Chinese]
[Nishikawa Kou] Haha wa Musuko ni Koi o Suru Ch. 3 (COMIC Penguin Club 2020-11) [Chinese] [Digital]
[Nishikawa Kou] Haha wa Musuko ni Koi o Suru Ch. 2 (COMIC Penguin Club 2020-09) [Chinese] [Digital]
[Nishikawa Kou] Haha wa Musuko ni Koi o Suru Ch. 1 (COMIC Penguin Club 2020-07) [Chinese] [Digital]
[Nishikawa Kou] Okaa-san ga Kobanare Shite Kurenakute Komaru [Chinese]
[Nishikawa Kou] Okaa-san ga Kobanare Shite Kurenakute Komaru [Chinese]
[西川康] 僕たちも叔母さんに欲情する [cqxl自己汉化] [DL版]
[Nishikawa Kou] Kaa-san ga Sasete Kurenai kara! (COMIC Momohime DEEPEST Vol. 1) [Chinese] [Digital]