(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [English] [Noraneko]
Ecchi na Kouhai-chan
Kouhai Otokonoko to Sugosu Amai Hitotoki
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [绅士仓库汉化] [2018-08-26]
Rental Kanojo Osawari Shimasu
(SC57) [Rivajima (Yajima Index)] Mata Kouhai ni Bloomer Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
Are Suki na Kanojo~ Sokutei Suki na Kanojo~
Fuchou to Kouhai no Oshasei Jigoku
Suiei-bu no Kouhai-tachi to Mizuzeme Ecchi Shimakuru Ohanashi -
Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!)
Kouhai Sensou Zenpen
(C73) [Nounai Kanojo (Kishiri Toworu)] Otona no Gakushuuchou (Kodomo No Jikan)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
[Misaki (Aoi Tiduru)] Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
"Imouto no Karada no Kanojo" to "Kanojo no Karada no Imouto", Docchi no Naka ga Kimochi Ii? Chapters 1-2
Ganbaru Kouhai | Do Your Best, Kouhai
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
[After Moon (Misakiguchi Puku)] Nazo no Kanojotachi no XXX (Nazo no Kanojo X) [Digital]
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
(SC45) [Nounai Kanojo (Kishiri Toworu)] Cirno ga Ouchi ni Yattekita! (Touhou Project)
Natsu no Hi, Kouhai to, Bus-tei de. | On a Summer Day, with My Kouhai, at the Bus Stop.
Rental Kanojo Osawari Shimasu Soushuhen + 05
Enjo Kouhai 9
Lunch Time no Kouhai
Dosukebe Kouhai no Nenmaku Houshi Ryokan
[Shioroku] Mahiru Hime (Kanojo to Boku no Kouhai no Hanashi.) [Chinese] [劍人某个人汉化]
Etchi Etchi Kouhai-chan
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [English] [Yuuchen]
Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition
[Nagi Web, Nounai Kanojo, Tateyoko Hotchkiss (Kikuchi, Kishiri Toworu, SHIBA)] FF no Toriko (Final Fantasy)
(C74) [Nounai Kanojo (Kishiri Toworu)] Lard Girl - Shibou Shoujo Mic-chan - (Mitsudomoe) [English] [DesuDesu]
Kouhai Danshi ni Netorare SEX
Tawawa na Kouhai-chan 3
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo?
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
[Itou Eight] Kouhai Missed Memories | Kouhai's Missed Memories (COMIC Anthurium 020 2014-12) [English] [TripleSevenScans]
(SC37) [Countach (Kojiki Ouji, Shimao Kazu)] Nazo no Kanojo to SEX | Mysterious Girlfrend SEX (Nazo no Kanojo X) [English] [Chocolate]
(C87) [AstroQube. (masha)] Kouhai no Tangan-chan
Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ (Dragon Quest Monsters) [Digital]
Netorarete Shunkashuutou ~Amae Jouzu na Kawaii Kouhai to no 1-nenkan~
[Aikokusha] Kanojo no Shinro Soudan ~Kanojo no Kokoro wa Aitsu ni Ubawarete~
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [嗶咔嗶咔漢化組]
Pote Kouhai
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen
Kouhai no Bakunyuuko o Muriyari
kouhai rapes senpai
Enjo Kouhai
Kanojo ga Fuzai no Aida, Kanojo no Shinyuu to Shirokujichuu, Nakadashi shimashita.
Hentai Senpai to Yajuu Kouhai
Kurogyaru Kouhai Otokono Musumederihero~Gyakuanarukoosu
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
[Mda Starou] Shinjin Kouhai Kiriko-san (COMIC BAVEL 2018-09) [Chinese] [無邪気漢化組]
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!? [English] [desudesu]
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order) [Chinese] [黑锅汉化组]
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] [biribiri] [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Chinese] [无毒汉化组] [Digital]
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [English] [biribiri]
(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan)
Kouhai ni ♥♥ Sarechau Hon
Otonashisou na Rikujoubu no Kouhai o Kousoku Shite Kairaku Choukyou
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?
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
Kouhai Bon
Rental Kanojo Osawari Shimasu 02
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? {Hennojin}
(C88) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Boku no Kanojo nara. (Oshiete! Galko-chan)
Boku no Mash no Kouhai Ryoku
[Danimaru] Machikirenai Kouhai Kanojo Tsujinaka-Chan (COMIC Anthurium 2022-02) [English] [HornyPanas] [Digital]
[Hokkyoku Kikaku] Otonashii Kouhai no Onnanoko
Enkyori Renai Chuu no Kanojo kara Totsuzen Todoita Video Letter ~Saiminjutsushi ni Netorareta Kanojo~
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Chinese] [Digital]
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~
(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan) [Chinese] [為了拯救燙傷的蛋蛋漢化]