[Gossipgothic (Shishiji)] Saeko Nee-san ga Daigaku no Doukyuusei ni Itazura Sare Moteasobareru Hon 3 (Haikyuu!!) [Digital]
Echi Echi Kouhai-chan!
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [English] [Crystalium]
"Kojin Satsuei" Danshiryou Doushitsu no Doutei Houkei Kouhai o Kyousei Onanie Kyousei Shasei Satsuei Kirokushuu
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
[LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer? (Fate/Grand Order) [English] [2d-market.com] [Decensored] [Digital]
(SPARK9) [Dolce Einsatz (Tomoe Kiko)] Kouhai Therapy (Free!)
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4
Enjo Kouhai Different Clothes
(C88) [Drill Biyori (Meicha)] Yotta Nachi-san to H Suru Hon | 与醉酒的那智小姐做羞羞的事 (Kantai Collection -KanColle-) [Chinese] [丧尸汉化]
Bakunyuu Kouhai ni Shasei Kanri Sareta Ue ni Netorare Maso ni Sareta Ken Usagi Kaijin Happy Rabbit Hen
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan [English] [BSN]
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
(C92) [Kyuuzan Daigaku (TKDASH)] Sayoko no xxx o Gunyogunyo ni Hogushite ageru Hon (THE IDOLM@STER MILLION LIVE!)
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
Yotta Kimi o Dakishimetai
Tawawa na Kouhai-chan 2 + Tawawa na Omakebon
(C88) [Nyankoromochimochi (Kotoba Ai)] Osake ni Yotta Souryuu to Hitobanjuu (Kantai Collection -KanColle-) [English] [Manabe_JP]
(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]
Ore no Kouhai no Kyuuai ga Kawaisugiru Ken ni Tsuite.
yotta daigaku no kouhai o turekonde warui koto o suru hanashi
Kyodai Mushi no Kouhai-jou
Osake ni Yotta Souryuu to Hitobanjuu
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
[Ginto] Haha wa Kouhai no Niku Benki
(C85) [Sekai Kakumei Club (Ozawa Reido)] Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo (Kantai Collection -KanColle-)
[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]
(C95) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 3 (Getsuyoubi no Tawawa)
[noil_poisoncat] Daigaku no Shinjin Kangeikai de Ichinensei o Yowasete Warui Koto o Suru Hanashi [English] {HMC Translation}
[DASHIMAKITAMAGO] Daigaku Shingaku de Issho ni Joukyou Shita Kanojo ga Netorare Ochita Ato [Chinese]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
Yotta Nakano Miku ni Warui Koto o Suru Hanashi | 對喝醉的中野三玖做壞事的故事
Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~
Yotta Nachi-san to H Suru Hon
Enjo Kouhai 9
Kouhai wa Koakumama!?
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
(C66) [Sekai Kakumei Club (Ozawa Reido)] Mesu Buta no Shiiku to Kouhai Nitsuite (Futari wa Precure)
Joushiki Henkan Switch: Namaiki na Kouhai
Deka Chichi Terrorist no Kousei Kouhai Jikken
[Triangle!] Osake ni Yotta Onnanoko ga Ecchi Sugiru [Digital]
Kawaii x Kouhai ch.1
Hatsujou Kouhai
[Tomato Rice] Bakunyuu de Kouhai no JK to Paizuri Suru dake
Riyuu wa Fumei daga Ecchi Shite Kureru Kouhai
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes
Daigaku Shingaku de Issho ni Joukyou Shita Kanojo ga Netorare Ochita Ato 2
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Enjo Kouhai 7
Charai Kouhai ga Kawaii Onna ni Me Sametara. ~Ba Bi Niku Tokkun wa Mitsu no Aji~
Kouhai no Tangan-chan #2
[bomubomuburin (Tooyama Burin)] Daigaku de Dekita Hajimete no Kanojo ga YariCir no Charao ni Netorarete Kairaku Ochi ni Sarechau nante!
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Chinese] [无毒汉化组] [Digital]
[Dokuneko Noil] Yotta Nakano Nino ni Warui Koto o Suru Hanashi (Gotoubun no Hanayome)
Kouhai-chan ni Eroi Koto Sareru Hon 5
Otsukare OL to Yotta Ikioi de... tte Yatsu desu ne!?
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5
Dekkai Kouhai to Chicchai Senpai
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata | How to rehabilitate a bad senior by a junior discipline committee member
Saenai Heroine Series Vol. 9 Saenai Kouhai no Jishukurikata
[Slime Kikaku (Kuriyuzu Kuryuu)] Rouza-san ga Yotta Ikioide Oi o Oishiku Tabechau Hon + lolypop candypop (Umineko no Naku Koro ni) [Digital]
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru
[Shomu] Josou Kouhai-kun x Otokogirai-chan | Crossdressed Kouhai-kun x Man-Hater -chan (COMIC Shingeki 2016-06) [English] [N04H]
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Mordred, Yotta Ikioi de Astolfo to...
[Rivajima (Yajima Index)] Mata Kouhai ni Buruma Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances
[Dokuneko Noil] yotta kappuru ni warui koto o suru hanashi
Shota Teitoku wa Senpai no Kouhai no Mono yo
Onna Kyoushi x Seito 3
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [Chinese] [核弹团个人汉化]
Natsu no Hi, Kouhai to, Bus-tei de. | On a Summer Day, with My Kouhai, at the Bus Stop.
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
[Dokuneko Noil] yotta daigaku no tomotachi ni warui koto o suru hanashi
[Gesutarte Houkai (Momonipu)] Daigaku no Karaoke Circle o Kengaku shite mita. (BanG Dream!)
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…?
Riyuu wa Fumei daga Ecchi Shite Kureru Kouhai 2
Kouhai to Onee-san ni Shinpai Kakecha Dame!
Enjo Kouhai 2
[Dibi] Otokonoko ga Kouhai ni Ijimenukareru Ero Manga no Tsuzuki
Kouhai-chan no Ijiwaru Chikubi Zeme 2
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [English] [desudesu] [Digital]
[Himawari no Tane] Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
Kouhai no Tangan-chan #6
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed [English] {Hennojin}
Tawawa na Kouhai-chan 2 + Kaijou Gentei Omakebon
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [English] {CapableScoutMan} [Digital]
Shinjin Kouhai Kiriko-san
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
Fuchou to Kouhai no Oshasei Jigoku
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
(SUPER21) [MTD (Rei)] Natsumenchi no Yotta Busaneko Hirotta kedo... (Natsume's Book of Friends)
Kanojo to Boku no Kouhai no Hanashi.
Nijimon! Wakuwaku Ryona Kouhai
Yotta Senpai ni Tsurerarete Otokonoko Health ni Kite Mita Ken
Kanojo to Boku no Kouhai no Hanashi. ch.1-4
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese] [Decensored]
Kouhai ni Odosarete
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circumstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [核弹团个人汉化]
Kouhai futari no yousu ga okashii
(C79) [Mystic Chord (Gyro Amarume)] Ore no Kouhai ga... (ry (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Danchizuma no Himitsu
(SC2018 Autumn) [ELHEART'S (Ibuki Pon)] Kawaii Kouhai ni Itazura Shite Miru Hon (Fate/Grand Order) [Chinese] [三堆木头个人汉化]
(C94) [AERODOG (inu)] Senshadou no Uramichi Saunders Daigaku Fuzoku Koukou (Girls und Panzer)
Nino-san to Kaze to Yarichin Kouhai
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru + Omake
Yotta Ikioi de Nemuno-san to XXX Shichau Hanashi
Kouhai no Tangan-chan
Kanojo to Boku no Kouhai no Hanashi. | 女友與我的交配淫事。
Enjo Kouhai 12
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
[Yottanchi (Yottan)] Kabejiri Sister [Digital]
Dekkai Kouhai ni Chicchai Senpai wa Itazura Shitai!
Kouhai Danshi ni Netorare SEX 3
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata
Kouhai Otokonoko to Sugosu Amai Hitotoki
Machikirenai Kouhai Kanojo Tsujinaka-Chan
Kouhai Jikken | Mating Experiment
Uraniwa Daigaku Rugby-bu
[Itou Eight] Kouhai Missed Memories | Kouhai's Missed Memories (COMIC Anthurium 020 2014-12) [English] [TripleSevenScans]
[Hoshii Nasake] Wanko-kei Kouhai-kun no Himitsu
[Mda Starou] Shinjin Kouhai Kiriko-san [English] [Hentai_Doctor] [Decensored] [Digital]
Enjo Kouhai 10
Ganbaru Kouhai | 힘내라 후배
Yotta Nakano Nino ni Warui Koto o Suru Hanashi
[Dokuneko Noil] Yotta Nakano Itsuki ni Warui Koto o Suru Hanashi (Gotoubun no Hanayome)
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [Chinese] [兔司姬漢化組]
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order)
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
Sousakan Saya Zombie tono Kouhai Jikken
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [濛濛1汉化] [Digital]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]