Big Tits Downer Kouhai GF, Mayuki Kosaki chan
[Potekoro] Pako Houdai [Digital]
Enjo Kouhai 9-10
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
Sample H0539 Kouhai Report
Enjo Kouhai 10
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
Kouhai-chan ni Eroi Koto Sareru Hon 6
Kouhai-chan Ki o Tsukete!
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
(Renai Jiyuugata! Osaka Taikai 3) [UZSK (Uzui)] Kouhai Futari no Yousu ga Okashii (Free!)
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
(C93) [Kamepotel (Iduki Zirou)] Ane: Shotareators (Re:CREATORS)
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen
(C95) [Contamination (eigetu)] Kouhai ga Yuuwaku Shite Kurunda ga (Fate/Grand Order)
Kouhai no Ashi de Onanie shitara Mecha Kucha Kimochi Yokatta Hanashi
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
SHINO BOOK!
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
My Swim-teams's Kouhai had a Sex Change and is too Slutty
[Himawari no Tane] Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
[Applecat (Potekoro)] Tech Tree (Makai Tenshi Jibril) [Digital]
[Apotea] Girigiri Out (THE iDOLM@STER CINDERELLA GIRLS)
COMIC MUJIN 2004-01
Bitch mo Sokuochi!? Doutei Chinpo wa Zetsurin Chinpo! Futago no Kouhai to Yarimakuri! Hamemakuri!!
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order)
Saenai Kouhai wa Bijin OL to Hitotsu ni Naru
(COMITIA109) [Shimoboard (Shimosan)] Kouhai-san-tachi. To no Natsu
Enjo Kouhai 2
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
Kouhai no Amai Ryouhou
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [Chinese] [夢之行蹤漢化組]
Enjo Kouhai 9
(C95) [Kamepotel (Izuki Jirou)] Fumble Dice (Goblin Slayer)
(COMIC1☆11) [Nijigen Shoujo (Nizimoto Hirok)] Saitei Senpai to Demi Kouhai-chan (Fate/Grand Order)
[Potekero] Amai nikuhida
[Nishida Megane] Sousakan Saya Zombie tono Kouhai Jikken (2D Comic Magazine Muragaru Zombie ni Okasareru Heroine-tachi Vol. 2) [Digital]
(C95) [Asanebou Crisis (Akaneman)] Kouhai Nanpa Beach Luluhawa (Fate/Grand Order)
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
Kouhai no XXX Renshuu
Kanojo to Boku no Kouhai no Hanashi.
(C68) [Mengerekun (Karakuribee, Yuri Tohru, ZOL)] Potemayo vol. 5 (Meitantei Conan)
Otonashisou na Rikujoubu no Kouhai o Kousoku Shite Kairaku Choukyou
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
[Negative Gang] Nandemo Iinari ni Naru Kouhai wa Suki desu ka? (Zenpen)
Kouhai no Bakunyuuko o Muriyari
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [夢之行蹤漢化組]
C94 Omakebon Uzai Kouhai wa Pakoritai!
Bakunyuu de Kouhai no JK to Paizuri Suru dake
COMIC MUJIN 2005-01
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
Kanojo to Boku no Kouhai no Hanashi. ch.1-4
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
(C76) [OTOMEKIBUN (Sansyoku Amido.)] Gakkou de Senshun! -Kouhai mo Issho- 2
Boku no Kouhai wa Yasashii Seijun Bitch
(C78) [APPLECAT (Potekoro)] SSS - School Swimwear Sister
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? ch.6
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [绅士仓库汉化] [2018-08-26]
(C65) [Mengerekun (Karakuribee, Yuri Tohru, ZOL)] Potemayo vol. 3 (Meitantei Conan)
Kouhai ga!
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
[Anthology] CROSS M Vol.02
Enjo Kouhai 8
(C93) [LeimkissA (Nekohane Ryou)] Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu. (Fate/Grand Order)
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
[Nigiri Usagi] Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku [Kouhen] | 被前輩教做人認清自己是雌性的後輩·續【後編】[Chinese] [天帝哥個人漢化]
[Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo 3 ~Kairaku o Kasane Musaboru Kokoro to Shitai~ | Netorare Junior Girlfriend 3: A Body and Mind Craving Pleasure [English] {2d-market.com} [Decensored] [Digital]
(C51) [Poteo Kikaku (Various)] Rapnzel (Tokimeki Memorial)
[Enumgata (Zack)] Ikimakuri Yatsuhashi-chan (Touhou Project) [Digital]
Boku no Tanetsuke Gakkou Seikatsu 2 ~Tosho Iin no Kouhai Hen~
Bloomer na Fran-chan to KouhaiiX ♡
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
Kouhai Danshi ni Netorare SEX
Ano Yoru no Kouhai ~Kanotorare~
Seiso na Kouhai ga Kakure Do-M datta
Kouhai Danshi ni Netorare SEX 3
Enjo Kouhai School Festival
Muramura Kouhai-chan | Hot and Bothered Junior
[Kamepotel] Real Pet (Jewel Pet Tinkle)
Fuchou to Kouhai no Oshasei Jigoku
Pote Kouhai
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? | 你看你看前輩學長♥這裡有可愛的後輩小學妹在這裡喔?
(C93) [MARCH (Minakuchi Takashi)] Boku no Mash no Kouhai Ryoku (Fate/Grand Order)
(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order) [Chinese] [脸肿汉化组]
Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~
[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]
(C92) [Omoshiro Burger (Tokuda Shinnosuke)] Creamy Poteore
(C91) [Kamepotel (Izuki Jirou)] Candy Enkou (Mahou Shoujo Ikusei Keikaku)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Digital]
COMIC MUJIN 2006-10
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [上野联邦汉化组]
(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]
Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai!
Kouhai no Tangan-chan #6
[milkids (Potekoro)] Doremiho (Ojamajo Doremi)
Kouhai Nikki.
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Resident Evil) [Chinese] [蛋铁个人汉化]
(C77) [chaos-graphixxx (mdo-h)] Toaru Kouhai no Mikotox (Toaru Kagaku no Railgun)
COMIC Europa 2015-01
Enjo Kouhai Swimming Costume
Echi Echi Kouhai-chan!
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]
✦Kakusi Hikyou✦ Kouhai Suraimu no Doukutu
ningyohime no tsuitou | 人鱼公主的追悼
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] [biribiri] [Digital]
(C88) [Kamepotel (Izuki Jirou)] Harpy ga Tonari ni Iru Nichijou (Monster Musume no Iru Nichijou) [English] {doujins.com}
(C78) [Omoshiro Burger (Tokuda Shinnosuke)] POTECCO
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Chinese] [Kirin个人汉化] [Digital]
[Hanpera] Taifuu + Sake + Kouhai=♥♥♥ (Inshokukei Oneesan ga Shitaikoto) [Chinese] [黑条汉化]
Comic Masyo 2006-07
[Kamino Ryuuya] Kawaii x Kouhai Ch. 1 [English] {Genesis Translations}
Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances
Kouhai no Tangan-chan #2
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Chinese] [无毒汉化组] [Digital]
(C68) [Applecat (Potekoro)] Little My Sister (Makai Tenshi Djibril)
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai | Ship Girls Pregnancy - Inazuma's Forced Crossbreeding (Kantai Collection -KanColle-) [English] [Digital]
Ishukouhai Kiroku 2
(C57) [Applecat, Titoseame (Potekoro, Konamilk)] MAIDEN CLASSIC
Kouhai JK ga Gimai ni!? Namaiki na Imouto ni Iroiro Wakarasete Mita.
(C90) [Kamepotel (Izuki Jirou)] Goblin no Seitai (Hai to Gensou no Grimgar)
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [Chinese] [兔司姬漢化組]
Ki ni Naru Kouhai no Karada
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
[Fukugou Marjoram (Sonokawa Sono)] Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka? (ALL OUT!!) [Digital]
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course (Fate/Grand Order) [Digital]
[Potekoro] Aiyoku
[Athome Shuka (Takunomi)] Enjo Kouhai 5 [Digital]
Watashi dake no Kouhai
Akogare no Senpai ni ~Kouhai-san mo Issho!~
Mash wa Senpai ni wa Sakaraemasen...!
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
Senpai and Kouhai + Extra
[Saragi (R5)] Genba no Kouhai [Digital]
Creamy Poteore
Shouganai naa Kono Hentai Uzai Kouhai
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
Kouhai Kanojo Tsujinaka-chan no Oshioki
Kouhai-chan ni Eroi Koto Sareru Hon 4
Kouhai-chan ni Eroi Koto sareru Hon2
[Potekoro] Houkago Sukumizumu [Digital]
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
COMIC Europa Vol. 2 [Digital]
(C89) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Netachou 83R - Kouhai Jikken Hito x Saru Ninshin Shussan Satsuei [Chinese] [屏幕髒了漢化]