Saimin Kanojo Kanojo no Haha Takanashi Ouka
(C83) [Fusions (h_o_t_cat)] Pet na Kanojo wo Choukyou Shite Mita (Sakurasou no Pet na Kanojo)
[Nounai Kanojo (Kishiri Toworu)] Toaru Kuuki no Index (Toaru Majutsu no Index) [Digital]
[Popochichi (Yahiro Pochi)] Rental Kanojo Osawari Shimasu 03 (Kanojo, Okarishimasu)
(C88) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan)
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
Netorare Kanojo Miyu -Kanojo e no Saigishin o Tomerarenai Ore-
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
Enjo Kouhai In The Closet
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
[Shinozuka Atsuto] Muramura Kouhai-chan | Hot and Bothered Junior (COMIC HOTMILK 2018-12) [English] {NecroManCr} [Digital]
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [English] [Noraneko]
[Chavo Bantam (Torao)] Ura Option Onegaishimasu. (Kanojo, Okarishimasu) [Chinese]
(COMIC1☆7) [Tomatohouse-905's room (Urabi)] Route; Sakurasou no Majimena Kanojo (Sakurasou no Pet na Kanojo)[English]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
(C79) [Nounai Kanojo (Kishiri Toworu)] Kirisame Marisa no Yuuutsu (Touhou Project)
Kouhai-chan ni Eroi Koto Sareru Hon 5
Kouhai Missed Memories | Kouhai's Missed Memories
Lunch Time no Kouhai
[Ogawa Eru] "Imouto no Karada no Kanojo" to "Kanojo no Karada no Imouto", Docchi no Naka ga Kimochi Ii? 2
Kanojo o Futanari Buin-tachi ni Sashidashite Isshuukan... Kanojo no Hamedori o Smapho de Okuriau no ga Bu de Hayatteiru...
Kanojo ga Yarasete Kurenai no de, Kanojo no Hahaoya to Nikuyoku Zubuzubu na SeFrie Kankei ni Natta Hanashi
Boku no Kanojo ga Fuzaichuu ni, Kanojo no Shinyuu no AV Joyuu to Hamemakutta Hibi no Danpen Ch. 1-5
(C83) [Ginga-Ryusei] Sakurasou no Ecchi na Kanojo (Sakurasou no Pet na Kanojo)
Kouhai Channel | 후배 채널
[Kosuke Haruhito] Are Suki na Kanojo Souji suki na Kanojo [Digital]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
[Popochichi (Yahiro Pochi)] Rental Kanojo Osawari Shimasu 09 (Rental Kanojo Osawari Shimasu Soushuhen II + 09) (Kanojo, Okarishimasu) [Chinese] [空気系☆漢化] [Digital]
[Watanabe Wataru] Tonari no Kanojo (Kanojo No Ecchi Nikki) [English] [Fated Circle]
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
(Sougetsusai 24) [SeaFox (Kirisaki Byakko)] Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon (Fate/Grand Order)
[Takotokite] Honto no Kanojo 3 -Kanojo ga Hoka no Otoko ni Dakaretemo-
Kouhai Sensou Zenpen
"Imouto no Karada no Kanojo" to "Kanojo no Karada no Imouto", Docchi no Naka ga Kimochi Ii? 1
Kanojo to Boku no Kouhai no Hanashi. | 女友與我的交配淫事。
[Marushamo] Ore no Seiheki ga Kouhai ni Baretara Kouhai mo Onaji Seiheki datta 6 [Ongoing]
Kanojo to Boku no Kouhai no Hanashi.
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Chinese] [Digital]
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [Digital]
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
(C99) [Chinjuu Mufy (Oonita Hiroyuki, Nishino Tama, Mash-san)] Rental Kanojo-tachi to 3-mitsu Shitai Hon (Kanojo, Okarishimasu)
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order) [Chinese] [三日月TS私人漢化翻譯]
(Reitaisai 10) [Nounai Kanojo (Kishiri Toworu)] To Aru Suika no Shuchi Nikurin | A Certain Suika Bacchanalia (Touhou Project) [English] {Afro}
[Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo 2 ~Kairaku ni Mi o Yudane Hoteru Shitai~ [Chinese] [不咕鸟汉化组] [Decensored] [Digital]
Rental Kanojo Osawari Shimasu 09
(C79) [Mystic Chord (Gyro Amarume)] Ore no Kouhai ga... (ry (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Chinese] [沒有漢化] [Digital]
[Tomato Rice] Bakunyuu de Kouhai no JK to Paizuri Suru dake
Netorare Kanojo | NTR Girlfriend
(C83) [Nounai Kanojo (Kishiri Toworu)] Kyouko to Itoshi no Bakayarou (Puella Magi Madoka Magica)
Boku no Kanojo ga Fuzaichuu ni, Kanojo no Shinyuu no AV Joyuu to Hamemakutta Hibi no Danpen Ch.1-2