[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
Dekkai Kouhai to Chicchai Senpai
Kouhai no Momiji to Ichaicha Love Love suru Copy Bon
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai [Chinese] {默默汉化组} [Digital]
Gendai Succubus no Osex Kenshuu -Namaiki Kouhai to Majime Senpai Hen-
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
Kouhai Jikken | Mating Experiment
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [CE家族社]
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital] [Chinese] [无毒汉化组]
[Dokudenpa Jushintei (Kobucha)] Coach no Kuseni Namaiki da Escalation | 不就是个教练嘛 有啥好狂的 ~甜蜜升級~ [Chinese] [黑夜汉化组] [Digital]
(SC35) [Saihate-Kukan (Hino Hino)] Konshuu no Greko-san (Otogi-Jushi Akazukin) [Chinese] [绅士仓库汉化]
Kouhai no Tangan-chan
[Hokama Mitsuri] Fukurame! Oppai
yotta daigaku no kouhai o turekonde warui koto o suru hanashi
Enjo Kouhai 10
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Digital]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night) [Chinese]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Digital]
[Dokudenpa Jushintei (Kobucha)] DOBLE WHIP ESCALATIONE | 进击的双重触手 [Chinese] [黑夜汉化组] [Digital]
[Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ | Netorare Junior Girlfriend ~Taken and Fucked Behind His Back~ [English] {2d-market.com} [Decensored] [Digital]
[Bonchi] 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!? 1-4 [Chinese] [拾荒者汉化组] [Digital]
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru + Omake
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata
Kanojo to Boku no Kouhai no Hanashi.
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
Kouhai-chan no Tokubetsu Management
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order) [Chinese] [CE家族社]
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
(C85) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Mata Zukkon Bakkon Suru Hon (Touhou Project)
Netorare Kouhai Kanojo 2
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Juggernaut Santa]
[PalePink! (Matsumomo Mahiru, Sakurabe Notos)] Shizumori-san o Bunnaguri Nagara Goukan suru Usui Hon (Otogi-Jushi Akazukin) [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [無邪気漢化組] [Digital]
(C73) [Hikou Kaizoku (Toto)] YUKI-USAGI (Otogi-Jushi Akazukin)
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
Kouhai-kun wa Kanari Choroi
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
[HellDevice (nalvas)] Fantasy-kei Anime Doujinshi Set (Various) [Digital]
Kouhai-chan ni Eroi Koto Sareru Hon 3
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
Kouhai no Ashi de Onanie shitara Mecha Kucha Kimochi Yokatta Hanashi | 發現用後輩的腳自慰真的好舒服的故事
Uruwashiki Shangri-La de Kyousei Kouhai | 在美丽的香格里拉強制交配
(C93) [Aoi Frasco (Alpini)] Senpai-kun to Kouhai-kun.
Kouhai Bon
(C71) [Saihate-Kukan (Hino)] Hetare Kenshi Gretel (Otogi-Jushi Akazukin)
[Tsubaki Jushirou] Daily Sisters [Chinese] [篆儀通文書坊漢化]
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
[Hatomame(Ago)] Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka?
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [Chinese] [兔司姬漢化組]
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
Kouhai to Ko-hai | 후배랑 후배위
Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
Riyuu wa Fumei daga Ecchi Shite Kureru Kouhai 2
[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]
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?
Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order) [English] [CGrascal]
Shikkarimono no Inubashiri Kouhai ni "Shikatanai desu ne!" to Iinagara Shite morau Hon
Kouhai de Himatsubushi | Killing Time with the Freshman
(Sougetsusai 24) [SeaFox (Kirisaki Byakko)] Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon (Fate/Grand Order) [Chinese] [肉包汉化组]
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
[Furaipan Daimaou] Grape! Concentrated Fruit Juice 100% (otogi-jushi akazukin)
Kaisha no Kawaii Kouhai ~Ima wa Ore no Oku-san desu~
Muhyoujou Kouhai-chan to Oji-san
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Chinese] [Kirin个人汉化] [Digital]
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
[Gogo book (Itsutuse)] Ore to Imouto to Kouhai no Rankou Cosper (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Digital]
[Tsubaki Jushirou] Hikkoshi DE Shin Seikatsu ♥ (Imouto Access – Sister Access) [English] {Hennojin}
Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!