(C89) [DOGYEAR (Kujou Danbo)] Kokoa Complex (Gochuumon wa Usagi desu ka?) [Chinese] [Sinris个人翻译]
(C92) [Sekine (Sekine Hajime)] Gochuumon wa Kokoa to Apron desu ka? (Gochuumon wa Usagi desu ka?)
(COMIC1☆10) [Come Through (Adumi Kazuki)] Chino to Kokoa no Himitsu no Kanshasai (Gochuumon wa Usagi desu ka?)
(COMIC1☆10) [Public bath (Izumi Yuhina)] Kaitou Kokoa-chan (Gochuumon wa Usagi desu ka?)
(COMIC1☆14) [Aroma Terrace (Shibainu Niki)] Ore no Kanojo wa Koakuma Kokoa-san. 3 (Gochuumon wa Usagi desu ka?)
(C89) [Sekine (Sekine Hajime)] Gochuumon no Kokoa desu (Gochuumon wa Usagi Desu ka?)
(SC2016 Winter) [Toculitoc (Tokurito)] Kokoa Onee-chan (Toshishita) ni Amaetainda! (Gochuumon wa Usagi desu ka?)
(C94) [Aroma Terrace (Shibainu Niki)] Ore no Kanojo wa Koakuma Kokoa-san. 2 (Gochuumon wa Usagi desu ka?)
(C89) [DOGYEAR (Kujou Danbo)] Kokoa Complex (Gochuumon wa Usagi desu ka?)