[Nishikawa Kou] Imouto no Naka wa Ii mono da [Chinese]
Artist:nishikawa kou ,
- Relation manga
- COMIC Penguin Club Sanzokuban 2019-05 [Digital]
- [Nishikawa Kou] Oba Shiru Haha Shiru | Aunt's Juice Mother's Juice (Tomodachi no Haha wa Boku no Mono)[English][Amoskandy]
- [Nishikawa Kou] Imouto no Naka wa Ii mono da [Chinese]
- COMIC Penguin Club 2010-07
- COMIC Penguin Club 2019-08 [Digital]
- [西川康] お嬢様は恋話がお好き [Chinese]
- [Nishikawa Kou] Haha no Musuko (COMIC Penguin Club 2019-12) [English] [biribiri] [Digital]
- COMIC Penguin Club 2019-10 [Digital]