Ojou-sama no Himitsu desu wa! (C100) [RAID SLASH (黒小枝)] お嬢様の秘密ですわ! (壱百満天原サロメ)

(COMIC1☆9) [Public bath (Izumi Yuhina)] Himitsu no Toilet (Gochuumon wa Usagi desu ka?) [Chinese] [CE家族社]

(COMIC1☆10) [Come Through (Adumi Kazuki)] Chino to Kokoa no Himitsu no Kanshasai (Gochuumon wa Usagi desu ka?)

(Mimiket 33) [Public bath (Izumi Yuhina)] Futari no Himitsu 2 (Gochuumon wa Usagi desu ka?) [Chinese] [CE家族社]

(CT24) [Yadokani Daikaiten (Kawamoto Yutsuki)] Amausaan no Himitsu Menu | Amausaan's Secret Menu (Gochuumon wa Usagi Desu ka?) [English] {Hennojin}

[Ohkura Bekkan (Ohkura Kazuya)] Himitsu Desu yo (Nogizaka Haruka no Himitsu) [English] {doujin-moe.us}

[Ohkura Bekkan (Ohkura Kazuya)] Himitsu Desu Yo (Nogizaka Haruka no Himitsu)

(SC2015 Autumn) [Public bath (Izumi Yuhina)] Futari no Himitsu (Gochuumon wa Usagi desu ka?) [Chinese] [CE家族社]

(C89) [Public bath (Izumi Yuhina)] Futari no Himitsu 3 (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]

(COMIC1☆10) [Come Through (Adumi Kazuki)] Chino to Kokoa no Himitsu no Kanshasai (Gochuumon wa Usagi desu ka?) [Chinese] [绅士仓库汉化]

(COMIC1☆11) [0000 (Akito.)] Rize Sensei to Himitsu no Jugyou♪ (Gochuumon wa Usagi desu ka?)