[Naiyori alpha Zaidan (Kimotani)] Megane de Bakunyuu no Kanbu o Himitsu Kaigi de Aheahe
Houkago no Kouhai
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san Honki Sex!~
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata
yotta daigaku no kouhai o turekonde warui koto o suru hanashi
Kouhai-chan ni Eroi Koto sareru Hon 1~4
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Lust Order ~Beast-kei Marshmallow Kouhai~
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [無邪気漢化組]
Josou Saserarete Futanari Kouhai Servant ni Onnanoko ni Sarechau Hon (FateGrand Order) (machine translated)
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ Rachel Toujou! Shoukan o Kakete Lotion Mamire no Doutei Tokumori Match!! [English] [Mongolfier] [Digital]
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
Kouhai-chan ni Eroi Koto Sareru Hon 5
[Nukiashi Sashi (Kaina)] Kouhai no Momiji to Ichaicha Love Love suru Copy Bon (Touhou Project) [Digital]
Kouhai Channel
Enjoy Kouhai Links 3
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru
Ki ni Naru Kouhai no Karada
[BBUTTONDASH] Hanzaiteki Bakunyuu Girl Part 8 (Dragon Ball Z) [English] [desudesu] [Digital]
Ganbaru Kouhai
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [English] [biribiri]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [上野联邦汉化组]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 8-wa [Digital]
Namaiki na Kouhai ni Chiisaku Natte Itazurao
[Carn] Kouhai de Himatsubushi | Killing Time with the Freshman (COMIC Megastore 2012-11) [English] {darknight}
Twitter Log
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
(SPARK9) [Dolce Einsatz (Tomoe Kiko)] Kouhai Therapy (Free!)
[Hokkyoku Kikaku] Otonashii Kouhai no Onnanoko
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Digital]
Kouhai Danshi ni Netorare SEX
Kyodai Mushi no Kouhai-jou | Giant Bug's Cross Breeding Location
Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Senpai x Kouhai Hamex Hen~
Josou!? Saserarete Futanari Kouhai Servant ni Onnanoko ni Sarechau Hon
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
[Mutou Koucha] Tomodachi no Youna Otaku Kouhai to Deisui Ecchi [Digital]
(C90) [774 House (774)] Shiritsu Mitakihara Chuugaku 3-nensei Bakunyuu Benjo Tomoe Mami (Puella Magi Madoka Magica) [Chinese] [沒有漢化]
Bitch mo Sokuochi!? Doutei Chinpo wa Zetsurin Chinpo! Futago no Kouhai to Yarimakuri! Hamemakuri!!
Kouhai-chan ni Eroi Koto Sareru Hon 6
Enjoy Kouhai Links | Enjoy Fucking Links
[Okayushop (Okayu)] Futaba Chiru | 雙葉凋落 (Senpai ga Uzai Kouhai no Hanashi) [Chinese] [Digital]
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [無邪気漢化組] [Digital]
Netorare Kouhai Kanojo 2
[Kamino Ryuuya] Kawaii x Kouhai Ch. 1 [English] {Genesis Translations}
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
[Seikatsu Seshishou (tt)] Kouhai to! [Digital]
Enjo Kouhai Another View
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Chinese] [Digital]
(C91) [ERECT TOUCH (Erect Sawaru)] Osanazuma Bakunyuu Nurunuru Soap-jou (GUILTY GEAR)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
Boku no Koe o Kiku dake de Hatsujou Shichau Yandere Kyonyuu Kouhai ni Karada o Irekaerarete Shimatta!
[Toushiki Yubune] Kouhai-chan ga Gacha Bakushi suru Hanashi
Shucchou ni doukou suru kaisha no kouhai o Yowasete warui koto o suru hanashi
[Dibi] Otokonoko ga Kouhai ni Ijimenukareru Ero Manga
Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer?
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Digital]
Senpai Kouhai a Man and Woman's Circunstances
Pote Kouhai
Kouhai no Tangan-chan #6
(C96) [Akaneko (Sakura Siro)] Dokuzetsu Kouhai DK wa Ore Senyou Kanojo [Chinese] [瑞树汉化组]
[Sorairo Panda (Yamome)] Bakunyuu Haitatsuin no Onii-san to Elevator ni Tojikomerareta Ken ni Tsuite
Kanojo to Boku no Kouhai no Hanashi.
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon
[Intoku.info (Endou Hiroto)] Chiramise Jouzu na Kouhai wa Bokki saseta Sekinin o Toritai! [Digital]
[Misaki (Aoi Tiduru)] Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Gesuna Kouhai to no SEX ga kimochi Yokute Mukatsuku. | 超邪惡後輩的SEX是可愛又迷人的反派角色 1
(C99) [Haitokukan] Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate (Touhou Project)
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ Chou Pinch! Tonda Ero Bus Dai Shissou! Zenra Jousha de Nukitsu Nukaretsu!? [Digital]
Natsu, Asedaku no Kouhai to
(COMITIA109) [Shimoboard (Shimosan)] Kouhai-san-tachi. To no Natsu
Daisuki na Kouhai no Do-S na Hikaru-chan ni Mechakucha Seieki Shiboritorareru Hanashi.
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
[Inanaki Shiki] Houkago Kouhai Note | After School Mating Notes
Kouhai Maid ga Osewa o Shite Kureru You desu | My Kouhai Maid is Looking After Me (decensored)
Shouwaru na Kouhai ni Gyakushuu Sex! Ijimekko wa Boku no Iinari Seishori Gakari!
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 2-wa [Digital]
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [无毒汉化组]
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [English] {CapableScoutMan} [Digital]
Dekkai Kouhai to Chicchai Senpai
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1
(COMITIA106) [Intoku.info (Endou Hiroto)] Bakunyuu Nurse wa Yokkyuu Fuman dakara Nenmaku de Shokushin shichau! [Chinese] [脸肿汉化组, Annoy个人嵌字] [Decensored]
[Mountain Topper (Yamahata Rian)] Do-S Kouhai no Sundome Seme [English] [eddieleon7pc] [Digital]
Netorare Kouhai Kanojo
[Ukatsu de wa Nai (Various)] Gendai Succubus no Osex Kenshuu -Namaiki Kouhai to Majime Senpai Hen- [Chinese] [绅士仓库汉化] [Digital]
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [濛濛1汉化] [Digital]
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [English] {Hennojin}
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [Digital]
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu) [Chinese] [绅士仓库汉化]
GIRL - Kouhai Kanojo Soushuuhen
Kokuhaku shita Kouhai no Kotae ga Kimatta Riyuu
[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!?
Kouhai no Momiji to Ichaicha Love Love suru Copy Bon
Hatsujou Kouhai
Kouhai-chan no Ijiwaru Chikubi Zeme 2
Kouhai no Amai Ryouhou
Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~
[Takedake (Takedake)] Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai! [Digital]
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
Enjoy Kouhai Links
Dosukebe Kouhai no Nenmaku Houshi Ryokan
Enjo Kouhai In The Closet
(C93) [INSERT (KEN)] Boku dake no Bakunyuu Ona-Maid ni Natte Shimatta Belfast (Azur Lane)
Enjo Kouhai 2
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
[Fumiya] Kouhai Joshi ga Shiotaiou sugite… Oshite Damenara Sounyuu rete mita. | 年輕女同事她實在太過冷淡…主動示好沒用那就插入試試吧。 Ch.22-29 [Chinese]
[bose no Doujin Manga Kenkyuujo (bose)] Sasayaki no Inma ~Seisokei Bitch na Kouhai Joshidaisei ni Yoru Jinkaku Hakai Saimin~ [Chinese] [脸肿汉化组]
Bukatsu no kouhai wa otoko no musume
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
Nino-san to Kaze to Yarichin Kouhai
[Takedake (Takedake)] Dekkai Kouhai ni Chicchai Senpai wa Itazura Shitai! [Digital]
Bakunyuu Party no NTR Boukenki Renshuuchou + Bonus Textless
Kouhai Danshi ni Netorare SEX 2
[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
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]
Rikutsuppoi Kouhai-chan to Rikutsunuki de Majiwaru made no Hanashi
Ore no Kouhai no Kyuuai ga Kawaisugiru Ken ni Tsuite.
Fuchou to Kouhai no Oshasei Jigoku
Kouhai JK ni Seigangu ni Sarechau Hanashi
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
(SC57) [Rivajima (Yajima Index)] Mata Kouhai ni Bloomer Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
(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]
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
[107-byou] Kyodai Mushi no Kouhai-jou
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
Shinjin Kouhai Kiriko-san
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
[Athome Shuka (Takunomi)] Enjo Kouhai Soushuuhen 2 [Digital]
Kouhai Kanojo no Ijiwaru de Amaama na Tekoki Hon