Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Senpai x Kouhai Hamex Hen~
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!
Ore no Kouhai Kanojo ga Azatosugite Taerarenai Hon
[Seikatsu Seshishou (tt)] Kouhai to! [Digital]
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [花火汉化组]
[Ichiko] Izanai (Fujun Isei Kouhai no Susume) [English] =White Symphony= [Digital]
Kouhai Channel
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
Kouhai-chan no Ijiwaru Chikubi Zeme
[Mda Starou] Shinjin Kouhai Kiriko-san (COMIC BAVEL 2018-09) [Chinese] [無邪気漢化組]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa [Chinese] [肉包汉化组] [Digital]
Kanojo to Boku no Kouhai no Hanashi.
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 2-wa [Digital]
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini | A mini about black gyaru who has good feeling with the otaku me being cucked
Lust Order ~Beast-kei Marshmallow Kouhai~
Kouhai-chan no Tokubetsu Management
【Mokugeki】Rikujoubu Kouhai ga Noshon: Hanashikaketara Tsuyoki na Taiou o Sareta
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Digital]
otokonoko ga kouhai ni ijimenukareru eromanga no tsuzuki no tsuzuki
Boku no Kawaii Dekiru Kouhai
Ore no Kawaikunai Imouto ni Tsuite
Ganbaru Kouhai
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5
Do-S Kouhai no Sundome Seme
(C95) [Asanebou Crisis (Akaneman)] Kouhai Nanpa Beach Luluhawa (Fate/Grand Order)
Kouhai Nanpa Beach Luluhawa
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
Nijimon! Wakuwaku Ryona Kouhai
Etchi Etchi Kouhai-chan
[Yamada Jirushi] Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi [Chinese]
Kouhai Danshi ni Netorare SEX 3
[Ziploc (Shinachiku)] Senpai to Kouhai no Nayami (Shotapetit) [English] {Shotachan} [Digital]
Oni ni Makeru Kouhai o Uragiru
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [無邪気漢化組] [Digital]
Doutei no Ore ga Inma to Kouhai o Haramasechau!? | 明明是童贞却要让淫魔和后辈都怀上我的孩子!? 1
Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition
FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson
[Tonooka Mottasu] Ore no Seito wa Kawaikunai | 我的学生一点也不可爱 Ch. 1-2 [Chinese] [冒险者公会] [Digital]
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-4
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [English] [NHNL]
Kouhai no Ashi de Onanie shitara Mecha Kucha Kimochi Yokatta Hanashi
Kouhai-chan ni Eroi Koto Sareru Hon 6
Kouhai wa Koakumama!? | My Clubmate's a Little Devil!
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
Kouhai ni kokuhaku shitara ~after~
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
[Mountain Topper (Yamahata Rian)] Do-S Kouhai no Sundome Seme [English] [eddieleon7pc] [Digital]
kouhai rapes senpai [himawari no tane] (short version)
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order) [Chinese] [狭間汉化组]
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [无毒汉化组]
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [English] {CapableScoutMan} [Digital]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order)
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa
[Misaki (Aoi Tiduru)] Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
Bakunyuu Kouhai ni Shasei Kanri Sareta Ue ni Netorare Maso ni Sareta Ken Usagi Kaijin Happy Rabbit Hen
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 2
(C96) [Athome Shuka (Takunomi)] Enjo Kouhai 8 [Chinese] [無邪気漢化組]
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai [Chinese] {默默汉化组} [Digital]
Kouhai Sensou Kouhen
(C99) [Mokkouyou Shoujo (Mishima Psycho)] Ore no Kawaii Kouhai ga Konnani Netorareru Wake ga Nai (Fate/Grand Order)
Yandere Kouhai Kyouiku Disciplining Yandere Colleague
Kouhai-kun wa Kanari Choroi
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!?
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
Ore no Seito wa Kawaikunai | 我的学生一点也不可爱 本篇 + 推特加笔
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital] [Chinese] [无毒汉化组]
[Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Digital]
Seitenkan Shita Suieibu no Kouhai ga Bitch Sugiru
(COMIC1☆15) [Tanuking Sleep (Dorachefu)] Dosukebe Kouhai no Nenmaku Houshi Ryokan (Fate/Grand Order) [English] {Hennojin}
Petit Namaiki na Kouhai JK no Mizuzeme Genkai Kaihatsu Nikki | 小不点傲慢后辈JK的水中虐待限界开发日记
(C77) [chaos-graphixxx (mdo-h)] Toaru Kouhai no Mikotox (Toaru Kagaku no Railgun)
(C94) [Apple Effect (MurasakiO)] Ore no Kanojo ga Kawaikunai Wake ga Nai 1.5 (Mitsudomoe) [Chinese] [一只麻利的鸽子汉化]
Sample H0539 Kouhai Report
[Saragi (R5)] Genba no Kouhai [Digital]
Kouhai ni Odosarete
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
Enjoy Kouhai Links
Kouhai no Tangan-chan
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
(C95) [Contamination (eigetu)] Kouhai ga Yuuwaku Shite Kurunda ga (Fate/Grand Order)
[AstroQube. (masha)] Kouhai no Tangan-chan [Chinese] [路过的骑士汉化组] [Digital]
Natsu no hi, kouhaito, basutei de.
Charai Kouhai ga Kawaii Onna ni Me Sametara. ~Ba Bi Niku Tokkun wa Mitsu no Aji~
Kouhai Refle
Fellatio Kouhai, Otouto ni naru
[Mimics (Crimson)] Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
[Athome Shuka (Takunomi)] Enjo Kouhai IF | Mating Assistance IF [English] [SDATranslation] [Digital]
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {Mant} [Digital]
Enjoy Kouhai Links 2
Otaku no Boku to Iikanjidatta Kuro Gyaru Kouhai wo Netorareru Mini
Dekkai Kouhai ni Chicchai Senpai wa Itazura Shitai!
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
Sousakan Saya Zombie tono Kouhai Jikken
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [English] [biribiri]
Enjo Kouhai 10
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Dekkai Kouhai to Chicchai Senpai wa Mou Gaman Dekinai!
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru + Omake
(C79) [Mystic Chord (Gyro Amarume)] Ore no Kouhai ga... (ry (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Puchimaple (Hisagi)] Kouhai Danshi ni Netorare SEX 3 [Digital]
Kouhai-chan to Houkago Ecchi!
Shouwaru na Kouhai ni Gyakushuu Sex! Ijimekko wa Boku no Iinari Seishori Gakari!
Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment
Ore no Goten ga Kawaikunai Hazu ga nai. | There’s No Way My Goten isn’t Cute
(C87) [AstroQube. (masha)] Kouhai no Tangan-chan
Dame na Watashi wa Shokuba no Kouhai ni MamorarePpanashi | 關於廢柴的我被職場後輩守護了這件事