(C79) [Applecat (Potekoro)] Karen
(C84) [Hirusuta (Taira Kosaka)] Janryuu Ranbu San Shimai (Janryuumon) [Chinese] [霪夫子個人製作]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5
(C68) [Applecat (Potekoro)] Little My Sister (Makai Tenshi Djibril)
Kouhai Jikken | Mating Experiment
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
[Itou Eight] Kouhai Missed Memories | Kouhai's Missed Memories (COMIC Anthurium 020 2014-12) [English] [TripleSevenScans]
(C91) [OkayuShop (Okayu)] HinaRIDE! (Long Riders!) [Chinese] [钢刈与狂喜汉化]
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Digital]
(C79) [Iron Plate (Yaki Ohagi)] Ore no Kouhai ga Konna ni Eroi (Fate/stay night)
Enjo Kouhai In The Closet
[Kamepotel (Izuki Jirou)] Runrun Fuck Bravo!! (Rune Factory 4) [Digital]
Kanojo to Boku no Kouhai no Hanashi.
Ecchi na Kouhai-chan
Enjo Kouhai Interlude
Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
Akogare no Senpai ni ~Kouhai-san Honki Sex!~
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
(C94) [Milky Been! (ogipote)]SHINO BOOK! (Kizu-Monogatari)[Chinese] [山樱汉化]
Kouhai Nanpa Beach Luluhawa
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Chinese] [Kirin个人汉化] [Digital]
(C73) [SUTE☆POTE (Kagura Soushi)] riri tama hoshuu jugyou! | Riritama Supplementary Lessons (Mahou Shoujo Lyrical Nanoha) [English]
Enjoy Kouhai Links 3
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
Kouhai-chan ni Eroi Koto Sareru Hon 5
(C63) [Applecat (Potekoro)] Yomigi (Otogi Matsuri)
[Yamazaki Kazuma] Otona no Manegoto [Chinese]
Dekkai Kouhai to Chicchai Senpai
(C92) [TwinBox (Maki, Tama)] Rakka Shunshou 3 [Chinese] [寂月汉化组]
(C91) [Ikujinashi no Fetishist] Mato Shanghai no Shonen (Joker Game) [Chinese] [沒有漢化]
[Yamazaki Umetarou] Kinshin Kouhai ~Blood Ring~ [Decensored]
[Athome Shuka (Takunomi)] Enjo Kouhai IF | Mating Assistance IF [English] [SDATranslation] [Digital]
(Puniket 4) [milKids (Potekoro, Kamiokouji)] Doremiho (Ojamajo Doremi)
Echi Echi Kouhai-chan!
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
Astolfo Cos no Kouhai ga Satsueikaigo ni Mousou Onanie Suru Hanashi
[milkids (Potekoro)] Doremiho (Ojamajo Doremi)
(C94) [Ororiya Enpitsudo (Murian)] Super Chinese Shimai wa Oji-san no Otoile (Azur Lane)
(C60) [NAS-ON-CH (NAS-O)] Demongeot 3 (Chun x Mai) (King of Fighters, Street Fighter) [chinese] [日祈漢化]
(C95) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 3 (Getsuyoubi no Tawawa)
[Dhibi] Ishuzokukan Kouhai (COMIC X-EROS #52) [Chinese] [沒有漢化] [Digital]
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
Ganbaru Kouhai | 힘내라 후배
Natsu, Asedaku no Kouhai to
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
(COMITIA109) [Shimoboard (Shimosan)] Kouhai-san-tachi. To no Natsu
Boku no Mash no Kouhai Ryoku
Tawawa na Omakebon 2018 summer
[Omoshiro Burger (Tokuda Shinnosuke)] POTE KO-HAI [Digital]
Kurojin Tenkousei ni NTRru (5) kouhai o NTR ru
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
Kouhai no Momiji to Ichaicha Love Love suru Copy Bon
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Chinese] [无毒汉化组] [Digital]
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
(C62) [Applecat (Potekoro)] Chijoku
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [Chinese] [无毒汉化组]
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
Kouhai Maid ga Osewa o Shite Kureru You desu
Enjo Kouhai Soushuuhen 1 Omake
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
【Mokugeki】Rikujoubu Kouhai ga Noshon: Hanashikaketara Tsuyoki na Taiou o Sareta
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
Shikkarimono no Inubashiri Kouhai ni "Shikatanai desu ne!" to Iinagara Shite morau Hon
Kouhai-chan no Ijiwaru Chikubi Zeme 2
(C77) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii!
[Shinozuka Atsuto] Muramura Kouhai-chan | Hot and Bothered Junior (COMIC HOTMILK 2018-12) [English] {NecroManCr} [Digital]
[Potekoro] Houkago Sukumizumu [Digital]
Futaba Chiru
[Tsuchineko (Kamihara Mizuki, Yamamoto-san)] Kouhai! (K-ON!) [Digital]
[Hari Poteto] Kouman Tsuma ga Netorarete - Charao no Kyokon ni Ochita Pride
(C95) [Asanebou Crisis (Akaneman)] Kouhai Nanpa Beach Luluhawa (Fate/Grand Order)
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Chinese] [Digital]
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga no Tsuzuki