Ganbaru Kouhai | Do Your Best, Kouhai
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
[Ginto] Haha wa Kouhai no Niku Benki
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
[Arakureta Monotachi (Arakure)] Shortcut de Megane no Niau Kawaii Beit no Kouhai no Heya ni Agarikonde Muriyari Hamedori shitatta [Digital]
[Dhibi] Ishuzokukan Kouhai (COMIC X-EROS #52) [Chinese] [沒有漢化] [Digital]
Kouhai Gatsu!
[Pleats Time (Nunnu)] Sister Breeding - Gimai Tsukimiya Setsuna Oshioki Ecchi Hen [Digital] [Chinese] [靴下汉化组]
Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite | 有關學妹的爆乳過於色情的這件事
Echi Echi Kouhai-chan!
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Enjo Kouhai 10
Dosukebe Kouhai no Nenmaku Houshi Ryokan
Kouhai-chan ni Eroi Koto Sareru Hon 5
Lunch Time no Kouhai
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni ♥♥ Sarechau Hon [2018-08-26]
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Chinese] [沒有漢化] [Digital]
Kouhai-chan ni Eroi Koto sareru Hon
Kouhai Maid ga Osewa o Shite Kureru You desu
Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~
Machikirenai Kouhai Kanojo Tsujinaka-Chan
Kateinai Saimin ~Gimai Arai~
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [English] [biribiri]
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [Digital]
Seiso na Kouhai ga Kakure Do-M datta
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
Gimai Elly-chan to Love Love Cosplay H
Gimai to Kimochi Ii Koto
Joushiki Henkan Switch: Namaiki na Kouhai
[Anthology] Gatchiri Kairaku Land Vol.2 ~Inyoku-hen~ Joshikousei ga Shokushu ni, Gimai ga, Joyuu ga, Bijin Kyoushi ga Tsugitsugi to Okasareru!!! [Digital]
Kyodai Mushi no Kouhai-jou | Giant Bug's Cross Breeding Location
[Ichiko] Fujun Isei Kouhai no Susume | 不純異性交配的好推薦 [Chinese]
[Wakamatsu] Sotsugyou no Hi made Mainichi Bus-tei de Kouhai Joshi to Sex suru Hanashi [Chinese] [零星汉化组]
Boku wa Kouhai no Onahole
Kouhai JK ni Seigangu ni Sarechau Hanashi
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Digital]
Kouhai wa Koakumama!?
Hitomawari Toshi no Hanareta Gimai o Ryoujoku shite Haramaseta Aru Yoru no Ayamachi
Enjo Kouhai Another View
(C91) [Okina Keikaku (Shiwasu no Okina)] Gimai Himari | My Stepsister Himari [English]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
(COMIC1☆15) [Tanuking Sleep (Dorachefu)] Dosukebe Kouhai no Nenmaku Houshi Ryokan (Fate/Grand Order) [English] {Hennojin}
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
[Dokuneko Noil] Shucchou ni doukou suru kaisha no kouhai o Yowasete warui koto o suru hanashi
(C79) [Circle ARE (Cheruno, Kasi)] Zoku - Ore no Gimai ga Azunyan Wake ga Nai (K-ON!)
Rikutsuppoi Kouhai-chan to Rikutsunuki de Majiwaru made no Hanashi
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circumstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Digital]
Gimai no Succubus to xxx
[Fumiya] Kouhai Joshi ga Shiotaiou sugite… Oshite Damenara Sounyuu rete mita. | 年輕女同事她實在太過冷淡…主動示好沒用那就插入試試吧。 Ch.22-29 [Chinese]
[Shomu] Josou Kouhai-kun x Otokogirai-chan | Crossdressed Kouhai-kun x Man-Hater -chan (COMIC Shingeki 2016-06) [English] [N04H]
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
[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]
Sister Breeding - Gimai Tsukimiya Setsuna Oshioki Ecchi Hen
Boku no Kouhai wa Yasashii Seijun Bitch
Saenai Kouhai wa Bijin OL to Hitotsu ni Naru
[Daikon Purin Su] Mada Koi mo Shiranai Gimai no Anaru deno Himegoto [Digital]
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Chinese] [Kirin个人汉化] [Digital]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [Chinese] [夢之行蹤漢化組]
Sasayaki no Inma ~Seisokei Bitch na Kouhai Joshidaisei ni Yoru Jinkaku Hakai Saimin~
[Tomato Rice] Bakunyuu de Kouhai no JK to Paizuri Suru dake
Gimai Himari | My Stepsister Himari
(C78) [Datenshi no Ana (Dekarabia)] Moshimo Gimai ni... (D.C.S.S. ~Da Capo Second Season~ )
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
[Milk Server (Kurikama)] Zenkoku Kusshi no Ace de Nonke no Ore ga Kouhai no Namaiki Kozou-tachi ni Dildo to Chinpo ni Kusshi Milk Shashutsu Nikubenki ni Kanraku | 全国屈指可数的棒球王牌教练被小屁孩调教成肉便器 [Chinese] [蓝调个人汉化]
[Arakureta Monotachi (Arakure)] Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru + Omake [Digital]
[AstroQube. (masha)] Kouhai no Tangan-chan #4 | Kouhai-chan the Mono-Eye Girl #4 [English] [Digital]
[Horitomo] Gimai Sensei Slime Momo-chan (COMIC Unreal 2017-06 Vol. 67) [Chinese] [Kirin个人汉化] [Digital]
Uruwashiki Shangri-La de Kyousei Kouhai
[AstroQube. (masha)] Kouhai no Tangan-chan | Kouhai-chan the Mono-Eye Girl [English] [Digital]
Kouhai Otokonoko to Sugosu Amai Hitotoki
Futanari Senpai x Rugby-bu Kouhai-kun
Mada Koi mo Shiranai Gimai no Anaru deno Himegoto
Tawawa na Kouhai-chan 2 + Kaijou Gentei Omakebon
(C92) [waterwheel (Shirota Dai)] Hatsujou Gimai Izumi Sagiri Kaihatsu Seikatsu. (Eromanga Sensei) [English] {Hennojin}
Netorare Kouhai Kanojo 2 ~Kairaku ni Mi o Yudane Hoteru Shitai~
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Biohazard | Resident Evil)
Namaiki na Kouhai ni Chiisaku Natte Itazurao
Houkago no Kouhai
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu)
Kouhai-chan no Ijiwaru Chikubi Zeme
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [無邪気漢化組]
[Yamada Jirushi] Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi[中国翻译]
Shucchou ni doukou suru kaisha no kouhai o Yowasete warui koto o suru hanashi
Kouhai no Ashi de Onanie shitara Mecha Kucha Kimochi Yokatta Hanashi
[Pleats Time (Nunnu)] Sister Breeding2 - Gimai Tsukimiya Mirai Aokan Choukyou Hen [Digital] [Chinese] [兴趣使然汉化]
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Chinese] [沒有漢化] [Digital]
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
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
Netorare Kouhai Kanojo 2
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Resident Evil) [Chinese] [蛋铁个人汉化]
[Medetasi (Mokuseirokku)] NTR!? Hitozuma ~Gimai ni Haramaseru Tsuma~ Kanseiban
Pote Kouhai
Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ (Dragon Quest Monsters) [Digital]
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai [Chinese] {默默汉化组} [Digital]
Enjo Kouhai 12
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 [Digital]
Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita
(C96) [Banana Koubou (Ao Banana)] Zenra Roshutsu Shuujin Kanshi Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)