[sudoo kaoru] Kanojo no kanojo Act.1~3
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [无毒汉化组]
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
2D Comic Magazine NTR Les Kanojo ga Kanojo o Netottara Vol. 1 Ch. 4
Bukatsu no kouhai wa otoko no musume
Kouhai-kun no Okazu ni Naru Onnanoko
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 2
[Kosuke Haruhito] Are Suki na Kanojo Souji suki na Kanojo [Chinese] [沒有漢化] [Digital]
Nagasare Kanojo Akina ~Boku no Kanojo wa Netorareyasui~
Kouhai-kun wa Kanari Choroi
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
Kurogyaru Kouhai Otokono Musumederihero~Gyakuanarukoosu
Zenra Roshutsu Shujinkanshi Onani ni dohamarishita Hentai Kouhai Mash Kyrielight
Kanojo no Kanojo
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
Nijimon! Wakuwaku Ryona Kouhai
(C83) [Fusions (h_o_t_cat)] Pet na Kanojo wo Choukyou Shite Mita (Sakurasou no Pet na Kanojo)
[Tomoshibi Hidekazu] Kanojo no Kanojo [digital]
(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order)
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
[Hattori Masaki] Koneko na Kanojo + Karaoke H na Kanojo
Kouhai-chan no Ijiwaru Chikubi Zeme
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order)
[Ginto] Haha wa Kouhai no Niku Benki
Kouhai-chan ni Eroi Koto sareru Hon2
Yuri Suki Kanojo Ha Yuri Kanojo Ga Dekinai Chapter 3
Saimin Kanojo Kanojo no Haha Takanashi Ouka
Netorare Kanojo ~ Kanojo-tachi to Ore ga Saimin SEX Dekichau Riyuu
Yuri Suki Kanojo wa Yuri Kanojo ga Dekinai
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu) [Chinese] [绅士仓库汉化]
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English][Bleached]
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!? [English] [desudesu]
Kouhai Sensou Kouhen
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [翠星石汉化] [Digital]
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
Seiso na Kouhai ga Kakure Do-M datta
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
[Juicy Fruits (Satomi Hidefumi)] Sakurasou no Toilet na Kanojo (Sakurasou no Pet na Kanojo) [Digital]
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4
(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan) [Chinese] [瓜皮汉化]
H na Kanojo to Kanojo no Hanashi. 1
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
Ahoppoi Kouhai o Muriyari Osottara Gyakuni ○ Sareta
(C83) [Hito no Fundoshi (Yukiyoshi Mamizu)] Sakura Sou no Ecchi na Orihon. (Sakura Sou no Pet na Kanojo) [English] {asdkg}
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [Chinese] [核弹团个人汉化]
(C80) [Nounai Kanojo (Kishiri Toworu)] Satori wa Tomodachi ga Sukunai | Satori Can't Make Many Friends (Touhou Project) [English] [UMAD]
Echi Echi Kouhai-chan!
[Nounai Kanojo (Kishiri Toworu)] Kyouran Kazoku Yawa (Kyouran Kazoku Nikki)
Cos Shite Shiyo! Kouhai Hen
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
Kouhai Refle
Kouhai-chan ni Eroi Koto sareru Hon 1~4
Kouhai no Tangan-chan #3