[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
Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai!
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
Enjo Kouhai Soushuuhen 1+ 5-11
[Misaki (Aoi Tiduru)] Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
Ganbaru Kouhai | Do Your Best, Kouhai
[KEN] Himeno Aihara no Junan | The Passion of Himeno Aihara (Boku dake no Bakunyuu Ona-maid Ge) [English] [jonaq]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
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
Boku no Mash no Kouhai Ryoku
Natsu no Hi, Kouhai to, Bus-tei de. | On a Summer Day, with My Kouhai, at the Bus Stop.
Enjo Kouhai 9
Lunch Time no Kouhai
(COMIC1☆12) [KURUBUSI-KAI (Dowarukofu)] Loli Bakunyuu de Do-M na Imouto wa Onii-chan ni Ijimeraretai
Dosukebe Kouhai no Nenmaku Houshi Ryokan
[Shioroku] Mahiru Hime (Kanojo to Boku no Kouhai no Hanashi.) [Chinese] [劍人某个人汉化]
[Hasebe Mitsuhiro] Kinpatsu Bakunyuu Seisho - Blonde Rape Bible [Digital]
Etchi Etchi Kouhai-chan
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
(C94) [Satori Gozen (Konsome)] Bakunyuu Tohoku Shoujo to Yume no Harem Seikatsu - Gachi Asedaku Saimin Pakopakox! (VOICEROID)
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [English] [Yuuchen]
Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition
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]
Kouhai no Tangan-chan #6
(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~
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Omata de Nukarete Okuchi de Gokugoku? Yuujou to Fukujuu no Semen Gourmet Match!?
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [嗶咔嗶咔漢化組]
Nino-san to Kaze to Yarichin 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.)
Pote Kouhai
Itsumo wa Rikutsuppokute Kanjou ga Nasasou na Kouhai-chan nanoni
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen
Kouhai no Bakunyuuko o Muriyari
kouhai rapes senpai
[Morimiyakan (Morimiya Masayuki)] Kouhai Nikki. [Chinese] [Incomplete]
[Nigiri Usagi] Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku [Kouhen] | 被前輩教做人認清自己是雌性的後輩·續【後編】[Chinese] [天帝哥個人漢化]
Dekkai Kouhai to Chicchai Senpai wa Mou Gaman Dekinai!
Enjo Kouhai
(COMIC1☆15) [MUGENKIDOU A (Tomose Shunsaku)] Echi Echi Kouhai-chan! [English]
[Ukatsu de wa Nai (Various)] Gendai Succubus no Osex Kenshuu -Namaiki Kouhai to Majime Senpai Hen- [Chinese] [绅士仓库汉化] [Digital]
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
[Penguindou (Shigaraki Ginpei)] Houman Bakunyuu Onna Kyoushi no Mousou [Digital]
(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]
Kouhai ni ♥♥ Sarechau Hon
Otonashisou na Rikujoubu no Kouhai o Kousoku Shite Kairaku Choukyou
[Hatomame] Futanari Kouhai ni Onaho Tsukai Sareru ki ga Suru
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?
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
Kouhai Bon
[Arakureta Monotachi (Arakure)] Shortcut de Megane no Niau Kawaii Beit no Kouhai no Heya ni Agarikonde Muriyari Hamedori shitatta [Chinese] [不可视汉化] [Digital]
[Terasu MC] Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了
Aotte Kuru Kouhai o Wakara Seru!
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
[Arsenothelus (Rebis)] Kuro Gal Bakunyuu Cosplayers: Futanari Hen [English] [Digital]
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? {Hennojin}
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 305 Shou -Bakunyuu Celeb Oyako Jigoku Houfuku Shioki season. 7 Kimoota Homeless Hen-
[Danimaru] Machikirenai Kouhai Kanojo Tsujinaka-Chan (COMIC Anthurium 2022-02) [English] [HornyPanas] [Digital]
[Hokkyoku Kikaku] Otonashii Kouhai no Onnanoko
Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru.
[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~