(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [English] [biribiri]
Shouganai naa Kono Hentai Uzai Kouhai
(C99) [studio A (Inanaki Shiki)] Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru. - Komachi & Iroha always have sex with hachiman. (Yahari Ore no Seishun Love Come wa Machigatteiru.) [Chinese] [清純突破漢化]
otokonoko ga kouhai ni ijimenukareru eromanga no tsuzuki no tsuzuki
(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order) [Chinese] [脸肿汉化组]
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!? [English] [desudesu]
[Ribons Nights (Kyouno Aki)] Kawaii Kouhai [Digital]
Charao Senpai ni Otosareru Seitokaichou
Kouhai Refle
(C95) [Asanebou Crisis (Akaneman)] Kouhai Nanpa Beach Luluhawa (Fate/Grand Order)
[Potu] Asami-chan no Natsuyasumi Omorashi Nikki (Mushi Karami Emaki ~Mushi ni Otosareru Shoujo-tachi~) [English] [Digital]
Kouhai-chan ni Eroi Koto sareru Hon 1~4
Kokuhaku shita Kouhai no Kotae ga Kimatta Riyuu
Machikirenai Kouhai Kanojo Tsujinaka-Chan
[Takurou] Joshi ga Muragaru PowSpo Chi○po (J-kei Seifuku Joshi Ecchi Shiyo ~Noukou Seikou Hamehame Doppyun~) [English]
Shikkarimono no Inubashiri Kouhai ni "Shikatanai desu ne!" to Iinagara Shite morau Hon
Kouhai wa Koakumama!? | My Clubmate's a Little Devil!
Dosukebe Kouhai no Nenmaku Houshi Ryokan | 骚货后辈的黏膜服务旅馆
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
Kouhai ga!
Enjo Kouhai School Festival
Boku no Mash no Kouhai Ryoku
Kouhai Sensou Zenpen
Musuko to Onaji Toshigoro no Otoko ni Otosareru Okaa-san wa Suki desu ka?
Kouhai no Tangan-chan #5
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English][Bleached]
(C83) [OVACAS (Hirokawa Kouichirou)] Buratei Heart. (Joshiraku)
(C70) [Okina Keikaku (Shiwasu no Okina)] Oku-sama wa Kochi Kousei (Oku-sama wa Joshi Kousei)
(COMIC1☆5) [Gerupin & KNOCKOUT (Minazuki Juuzou, USSO, Bakuchin)] Moshi Koukou Yakyuu no Joshi Manager ga Kakuchoukei no『Management』wo Yondara (Moshi Koukou Yakyuu no Joshi Manager ga Drucker no『Ero Doujinshi』wo Yondara)
Iinchou ni Otosareru Manga
(C93) [Aoi Frasco (Alpini)] Senpai-kun to Kouhai-kun.
Ganbaru Kouhai
Shokushu Kyousei Kouhai
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
ARCANUMS 34 Furima-chan Papa ni Hajimete o Otosareru
Goumon Onna Kyoushi - Shisshin Zekkyou Kahanshin! Kouhai Onna Kyoushi Akumu no Seikyouiku
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [English] [biribiri]
Sotsugyou no Hi made Mainichi Bus-tei de Kouhai Joshi to Sex suru Hanashi
Senpai to Kouhai no Nayami
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Boku no Kawaii Dekiru Kouhai
Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Digital]
Kouhai Feet
Kouhai-chan ni Eroi Koto sareru Hon2
Enjo Kouhai 1-10
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
Kouhai no Tangan-chan
Kouhai to!
[Athome Shuka (Takunomi)] Enjo Kouhai 5 [Digital]
Gudako to Dosukebe Kouhai no Futanari Jijou
Iinchou wa Furyou Chinpo ni Otosareru
Netorare Kouhai Kanojo 2
Kouhai ni Odosarete
(C79) [inspi. (Izumi Rin)] Ore no Kouhai ga konna ni kawaii wake ga nai (Ore no Imōto ga Konna ni Kawaii Wake ga Nai)
Pote Kouhai
Shinjin Kouhai Kiriko-san | 신입사원 키리코
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi) | 关于很喜欢前辈这件事(关于前辈很烦人的事) [Chinese] [童田明治不想打针汉化组]
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
Futanari Kouhai ni Onaho Tsukai Sareru ki ga Suru
Manbiki Enzai Sou ~Chuunen Oyaji ni Okasare Otosareru Shoujo~
(C66) [Joshinzoku (Wanyanaguda)] Manga Sangyou Haikibutsu 08 (Gau Gau Wata)
[Mountain Topper (Yamahata Rian)] Do-S Kouhai no Sundome Seme [Chinese] [沒有漢化] [Digital]
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 2-wa [Digital]
Kouhai-chan to Houkago Ecchi!
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [Digital]
(C61) [Joshinzoku (Wanyanaguda)] Manga Sangyou Haikibutsu 04 (Detective Conan)
[Aisu Hatsudenjyo (Aisu no A)] Seiso na Hitozuma ni Otosareru [Chinese]
Chuunen Sukebe Kyoushi ni Otosareru Seitokaichou
[Metacorapusu (Metacora)] Aori Joshi -Wakaritagari-kei Joshi no Kyuuai-
[Kamino Ryuuya] Kawaii x Kouhai Ch. 1 [English] {Genesis Translations}
Futanari Senpai x Rugby-bu Kouhai-kun
Itsumo wa Rikutsuppokute Kanjou ga Nasasou na Kouhai-chan nanoni
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [核弹团个人汉化]
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ (Dragon Quest Monsters) [Digital]
Ahoppoi Kouhai o Muriyari Osottara Gyakuni ○ Sareta
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai [Chinese] {默默汉化组} [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
Ganbaru Kouhai | Do Your Best, Kouhai
Kouhai no Ashi de Onanie shitara Mecha Kucha Kimochi Yokatta Hanashi
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [無邪気漢化組] [Digital]
Nino-san to Kaze to Yarichin Kouhai
Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~
[orz (3u)] Mendokuse Onna. (Joshiraku)
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san mo Issho!~
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa)