[Ryo] Kouki-kun no Henyou | Kouki's New Look (Girls forM Vol. 01) [English] =LWB=

[Anthology] Kouki na Ojou-sama wa Chitsunai Shasei ga Osuki Vol.2 Kouki na Ojou-sama o harama SEX anthology

[Anthology] Kouki na Ojou-sama wa Chitsunai Shasei ga Osuki Vol. 3 Kouki na Ojou-sama o HaramaSex Anthology

[Moon Night Kitten (Kouki Kuu)] Kyonyuu no Onee-chan wa Suki desu ka? VIER [Digital]

(C90) [Yumezakura (Yuu)] Natsu Idol no Oshigoto (Sen no Hatou, Tsukisome no Kouki)

(C92) [Yume-zakura (Yuu)] Kotone Oshiri Special (Sen no Hatou, Tsukisome no Kouki)

(SC2018 Spring) [GUILTY HEARTS (Samidare Setsuna)] Chiisai no wa Kouki no Shirushi (Azur Lane)

(COMIC1☆12) [Diogenes Club (Haikawa Hemlen)] Kouki naru Onna Kishi-sama (Walkure Romanze) [English] {doujins.com}

(C93) [Diogenes Club (Haikawa Hemlen)] Kouki naru Onna Kishi-sama 2 (Walkure Romanze) [Chinese] [空気系☆漢化]

[Moon Night Kitten (Kouki Kuu)] Kyonyuu no Onee-chan wa Suki desu ka? DREI [Digital]

(COMIC1☆12) [Diogenes Club (Haikawa Hemlen)] Kouki naru Onna Kishi-sama (Walkure Romanze)

(COMIC1☆12) [Diogenes Club (Haikawa Hemlen)] Kouki naru Onna Kishi-sama (Walkure Romanze) [Chinese] [空気系☆漢化]

(COMIC1☆12) [Diogenes Club (Haikawa Hemlen)] Kouki naru Onna Kishi-sama (Walkure Romanze)

[Taira Hajime] Ingoku no Kouki Dietlinde [Chinese]

[Taira Hajime] Ingoku no Kouki Dietlinde [English] [desudesu] [Digital]

[Kakashi Asahiro] Kouki Naru Ichizoku | The Noble Whole Families (Do-M Kazoku Keikaku) [English] [CrossRook] [Digital]

[Kakashi Asahiro] Kouki Naru Ichizoku | The Noble Whole Families (Do-M Kazoku Keikaku) [English] [CrossRook] [Digital]

(Kouki Tourai) [urakusoG (urakusoG)] Cosplay Hotarumaru (Touken Ranbu)

[Taira Hajime] Ingoku no Kouki Dietlinde Ch. 1-3 [English] [desudesu] [Digital]

[Moon Night Kitten (Kouki Kuu)] Kyonyuu no Onee-chan wa Suki desu ka? DUO [Digital]

[Taira Hajime] Ingoku no Kouki Dietlinde [Chinese]

(C83) [Liliya (Ri-Ru-)] Shimoyuri Kouki Soushuuhen

(C88) [Private Garden (Fujii Kouki)] Kare Gunpuku (Owari no Seraph)

[Moon Night Kitten (Kouki Kuu)] Kyonyuu no Onee-chan wa Suki desu ka? [Digital]

(C83) [Shinjae Iinkai (Mukasa Kouki)] Velvet Voix IV (Final Fantasy VII)

[Moon Night Kitten (Kouki Kuu)] Seikou Akki Kageaki Hebereke Usagi Hen (Soukou Akki Muramasa -Full Metal Daemon MURAMASA-) [Digital]

(C86) [Moon Night Kitten (Kouki Kuu)] Shinkai Skinship (Kantai Collection -KanColle-)

[Moon Night Kitten (Kouki Kuu)] Shikiyoku Skinship (Kantai Collection -KanColle-) [Digital]

(Kouki Katana Rai) [ngng (Lalala)] Suki no Shirushi no Kiss (Touken Ranbu)

[Moon Night Kitten (Kouki Kuu)] Nikutai Kairaku -Dennoujin no Nikutai Shojo Soushitsu- (Rakuen Tsuihou -Expelled from Paradise-) [Digital]

[Moon Night Kitten (Kouki Kuu)] Rankou Skinship (Kantai Collection -KanColle-) [Digital]

[Moon Night Kitten (Kouki Kuu)] Shikiyoku Skinship (Kantai Collection -KanColle-) [Digital]

[Kigeki Banzai (Suzuhara Kouki)] A, Milk Oome de Onegaishimasu (Shirokuma Cafe) [English] [desudesu]

[Kigeki Banzai (Suzuhara Kouki)] Asuka Toieba Kono Asuka! (Hengen Sennin Asuka)

[Kigeki Banzai (Suzuhara Kouki)] Rui-sensei no Otanoshimi Rojou Kyoushuu (Chousoku Henkei Gyrozetter)