[Kamino Ryuuya] Kawaii x Kouhai Ch. 1 [English] {Genesis Translations}
Bakunyuu Kouhai ni Shasei Kanri Sareta Ue ni Netorare Maso ni Sareta Ken Usagi Kaijin Happy Rabbit Hen
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [Chinese] [夢之行蹤漢化組]
(Kouroumu 14) [Poison Gray (Matsuriuta, Akanagi Youto)] Shikkarimono no Saimin Sakuya-san (Touhou Project)
(Shuuki Reitaisai 4) [Onna Kishi no Shiro (Knight)] Touhou Gyaku Rape Queen (Touhou Project)
(C76) [Koakuma Sageha (Sage Joh)] ERO Shuurai Ayanami Rei no Baai (Neon Genesis Evangelion) [English] [CGrascal]
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
[Circle Eden (Diisuke)] Gojiyuu ni Otsukai Kudasai. (Touhou Project) [Digital]
(C89) [Shoutanukidou (Tappa)] Yagamike no Hiasobi Yorozu Hen (Mahou Shoujo Lyrical Nanoha)
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon
Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances
Hatsujou Kouhai
Watashi dake no Kouhai
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order) [Chinese] [CE家族社]
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
[Seikatsu Seshishou (tt)] Kouhai to! [Digital]
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata | How to rehabilitate a bad senior by a junior discipline committee member
[Kariya (Calipur)] Shitataka Kouhai-chan ni Shiboraremakutte Kekkon Suru Made no Ohanashi (Kouhen) | 被小恶魔后辈酱疯狂榨精直到结婚之前的故事(后篇) [Chinese] [甜族星人x我不看本子个人汉化]
Tawawa na Kouhai-chan 3
Enjo Kouhai Soushuuhen 1+ 5-11
(Shuuki Reitaisai 3) [Blossom Sphere (Sakurayu Haru, Yo)] Koakuma ga Marisa ni Patchouli to no Ai o Misetsukechau? Hon (Touhou Project)
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!? 1-2
(Koakuma ni Love Song o) [Kokatsubatake (Amekosame)] LoveDomi! (1) ~Love Domination~ (Touhou Project)
(Kouroumu 14) [Fumituki (Erotuki, Fumituki)] PatchouKoa Nyuuetsu Shujuu Gyakutenda (Touhou Project) [English] [Yerika]
[Akuma] Koakuma Onee-san -Sonogo- | Devilish Big Sister After that... (COMIC Purumelo 2014-05) [English] [The Chrysanthemum Translations]
Deisui Haitoku Onsen - Shufu Shinohara Yukie-san no Hiasobi
(C80) [Koakuma Sageha (sage joh)] Shaburotto Dunois (Infinite Stratos)
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [Chinese] [夢之行蹤漢化組]
(SC2018 Autumn) [ELHEART'S (Ibuki Pon)] Kawaii Kouhai ni Itazura Shite Miru Hon (Fate/Grand Order)
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu.
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai―3wa
Ki ni Naru Kouhai no Karada
(C66) [Sekai Kakumei Club (Ozawa Reido)] Mesu Buta no Shiiku to Kouhai Nitsuite (Futari wa Precure)
Yagamike no Hiasobi Yorozu Hen
Enjo Kouhai 5 | 원조교배5
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4
Koakuma na Koakuma-san to Ecchi suru Hon | 和小惡魔般的小惡魔小姐做色色事情的本
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [English] [Yuuchen]
Saenai Heroine Series Vol. 9 Saenai Kouhai no Jishukurikata
Boku no Koto ga DaisukiDatta Kouhai ga Hoka no Otoko ni Haramasareru Hanashi
(C86) [Botugo (RYO)] Koakuma (Hatsukoi) Girlfriend
[Kamikadou (Ginyou Haru)] C86 Touhou no Onnanoko ga 500 yen pokkiri de Kaechau Omake bon (Touhou Project) [Digital]
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 [Digital]
Kouhai Sensou Zenpen
Enjo Kouhai 7
[Tsuchineko (Kamihara Mizuki, Yamamoto-san)] Kouhai! (K-ON!) [Digital]
Ecchi na Kouhai-chan
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [Digital]
B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
[Nokoppa] Koakuma ni wa Sakaraenai (Gekkan Web Otoko no Ko-llection! S Vol. 24) [English] [mysterymeat3] [Digital]
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
[Anmin Koutou Benmukan Jimusho (Igachikin)] Yareru! Koakuma no Koumakan Play Nyuumon (Touhou Project) [Digital]
Koakuma no Patchouli Kansatsuki
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [English] [Digital]
Bitch mo Sokuochi!? Doutei Chinpo wa Zetsurin Chinpo! Futago no Kouhai to Yarimakuri! Hamemakuri!!
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order)
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
Deka Chichi Terrorist no Kousei Kouhai Jikken
Meiling Being Felled K ~Koakuma Route~
Enjo Kouhai 1-10
Charai Kouhai ga Kawaii Onna ni Me Sametara. ~Ba Bi Niku Tokkun wa Mitsu no Aji~
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Digital]
Enjo Kouhai In The Closet
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
yotta daigaku no kouhai o turekonde warui koto o suru hanashi
Shouganai naa Kono Hentai Uzai Kouhai
[Hoshii Nasake] Wanko-kei Kouhai-kun no Himitsu
Enjoy Kouhai Links 2
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
(Aka no Hiroba 5) [Suzunaridou (Izumi Yukiru)] Koakuma de Hokentaiiku (Touhou Project)
(COMIC1☆11) [Water Garden (Hekyu)] Hiasobi (Fate/Grand Order)
[Fumizuki Kou] NO BRAND - natsu no seuku
Kouhai no Tangan-chan
[Angelic Feather (Land Sale)] Flan-chan no Ero Trap Dungeon HARDCORE TAIL (Touhou Project) [Digital]
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course (Fate/Grand Order) [Digital]
(Reitaisai 11) [TUKIBUTO (Various)] TOUHOU RACE QUEENS COLLABO CLUB -SCARLET SISTERS- (Touhou Project) [Chinese] [LOK個人漢化]
Kouhai no Momiji to Ichaicha Love Love suru Copy Bon
Kyokina ana no Koakuma-san | 巨大穴的小恶魔桑
Sounyuu tteru kedo, Bare tenai yone?~ Kouhai Couple no Tonari de Takunomi Ecchi
Kouhai-chan no Tokubetsu Management
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…?
Kouhai-chan Ki o Tsukete!
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
(C85) [YuKi-IRo (Yukiusagi.)] Majokko Pachuritan Mitsu (Touhou Project) [English] [N04h]
✦Kakusi Hikyou✦ Kouhai Suraimu no Doukutu
Kawaii x Kouhai ch.1
Boku no Kouhai wa Yasashii Seijun Bitch
[Narcisse Noir] Koakuma Cabajou Danshi
Natsu, Asedaku no Kouhai to
[Athome Shuka (Takunomi)] Enjo Kouhai IF | Mating Assistance IF [English] [SDATranslation] [Digital]
(SPARK9) [Dolce Einsatz (Tomoe Kiko)] Kouhai Therapy (Free!)
Namaiki Kouhai Gal ni Saimin Oshioki Sex | Punishing Cheeky Kouhai Gyaru With Hypnosis Sex
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san mo Issho!~
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
[Tomato Rice] Bakunyuu de Kouhai no JK to Paizuri Suru dake
Kouhai Kanojo no Seiteki na Jikken ~Futago wa Eroi Koufun ga Kyoumei shichau?~
[Obeccho] Junboku na Kouhai-kun ga Senpai-kun ni Datosaseru made no Hanashi [English] {Shotachan}
Kouhai JK ni Seigangu ni Sarechau Hanashi
(C76) [Yuzumomo Jam (Various)] Shoujo Sousei Emaki - Touhou Youenbu You no Shou - Fancy Girl's Equipment (Touhou Project)
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [Doujins.com] [Digital]
Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
Kouhai no Tangan-chan #6
Aotte Kuru Kouhai o Wakara Seru!
(Reitaisai 10) [Suteuka no Koya (Komone Ushio)] Lady's and Lady's #3 (Touhou Project)
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
[Ameshoo (Mikaduki Neko)] Touhou TS Monogatari ~Koakuma hen~ (Touhou Project) [Digital]
Kouhai no XXX Renshuu
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
Haruka to Touko no Hiasobi | Playing Together With Haruka and Touko
Kouhai Danshi ni Netorare SEX 2
(Break Shot! 7) [Quartierlatin (Washi)] Hakui no Koakuma (New Danganronpa V3)
Kokuhaku shita Kouhai no Kotae ga Kimatta Riyuu
Do-S Kouhai no Sundome Seme
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
Kouhai to Onee-san ni Shinpai Kakecha Dame!
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
Kouhai Danshi ni Netorare SEX 3
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [English] [mysterymeat3] [Digital]
Fuchou to Kouhai no Oshasei Jigoku
Muttsuri Kouhai Mash ni Misetuketai
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
Enjo Kouhai 11
(C87) [AstroQube. (masha)] Kouhai no Tangan-chan
Kouhai-chan no Ijiwaru Chikubi Zeme
(C91) [sagejoh (sage joh)] Chichimonogatari (Bakemonogatari) [Chinese] [最愛大屁屁x漢化組漢化組]
Machikirenai Kouhai Kanojo Tsujinaka-Chan
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Senpai x Kouhai Hamex Hen~
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
Kouhai no Amai Ryouhou