[Gogo book (Itsutuse)] Ore to Imouto to Kouhai no Rankou Cosper (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [Chinese] [沒有漢化] [Digital]
Kouhai Danshi ni Netorare SEX 2
[valssu (Charu)] Roshutsu Shoujo Nikki 19 Satsume [Digital]
Kouhai Otokonoko to Sugosu Amai Hitotoki
[Omoiukabi Enikki (Yajiro Masaru)] Unripe (Fire Emblem Radiant Dawn) [Digital]
Fellatio Kouhai, Otouto ni naru
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order) [Chinese] [三日月TS私人漢化翻譯]
[Ari and Mura] Osananajimi Saimin Choukyou Nikki
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] Hekasushi (Touhou Project) [English] [desudesu] [Digital]
Tawawa na Kouhai-chan 2 + Tawawa na Omakebon
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Resident Evil) [Chinese] [蛋铁个人汉化]
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [瓜皮汉化]
Nino-san to Kaze to Yarichin Kouhai
[Himawari no Tane] Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Machikirenai Kouhai Kanojo Tsujinaka-Chan
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
[Okada Kou] Chu-Gakusei Nikki Ch. 4, 8-9 [English] [BlindEye]
Watashi dake no Kouhai
Kouhai Bon | 후배의 책
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru. =Fureta7=
(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]
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu)
(C91) [NANACAN (Nanaka Mai)] Imouto Choukyou Nikki and more 2 [Chinese] [绅士仓库汉化]
Ganbaru Kouhai
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]
Enjo Kouhai Soushuuhen 1 Omake
[AstroQube. (masha)] Kouhai no Tangan-chan #5 | Kouhai-chan the Mono-Eye Girl #5 [English] [Digital]
Netorarete Shunkashuutou ~Amae Jouzu na Kawaii Kouhai to no 1-nenkan~
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi | A Story About My Astolfo Cosplaying Kouhai (♂) Confessing His Love and Having Sex. (Fate/Grand Order) [English] [EHCOVE]
Netorare Kouhai Kanojo 2
Shouwaru na Kouhai ni Gyakushuu Sex! Ijimekko wa Boku no Iinari Seishori Gakari!
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
Kouhai no Tangan-chan #6
[Mokusei Zaijuu] Kankin!! Azusa to Ui no Ryoujoku Kankin Nikki (K-ON!) [Chinese] [鬼畜王汉化组]
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
Boku no Mash no Kouhai Ryoku
Bakunyuu de Kouhai no JK to Paizuri Suru dake
【Mokugeki】Rikujoubu Kouhai ga Noshon: Hanashikaketara Tsuyoki na Taiou o Sareta
Kouhai-chan ni Eroi Koto sareru Hon2
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [English] [biribiri]
[Ningen Modoki (Random, Tsukai You)] Compatible Future (Mirai Nikki)
(C94) [Sikouya] Ushi Gozen Mama no Choukyou Nikki (Fate/Grand Order)
[Drain] Itsumo Harahara Kikenbi Namakan Nikki#6 [Chinese][DP控個人漢化]
[Tsukemayuge (Yuzugin)] "Kouhai no Ashi o Mae ni Gaman Dekinakatta" nado to Kyoujutsu Shite Ori [Digital]
C94 Omakebon Uzai Kouhai wa Pakoritai!
Kouhai-chan ni Eroi Koto sareru Hon
[Zenra QQ]Chinko Bicchi Nikki 03[Chinese] [夏月兔个人汉化]
(C93) [Omoshiro Burger (Tokuda Shinnosuke)] Pote Kouhai [Chinese]
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
Kouhai no Amai Ryouhou
Ore no Kawaii Kouhai ga Konnani Netorareru Wake ga Nai
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English][Bleached]
Akogare no Senpai ni ~Kouhai-san mo Issho!~
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [Chinese] [兔司姬漢化組]
Kouhai no Momiji to Ichaicha Love Love suru Copy Bon
[AstroQube (masha)] Kouhai no Tangan-chan #3 | Kouhai-chan the Mono-Eye Girl #3 [English] [Digital]
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [Chinese] [胸垫汉化组]
Echi Echi Kouhai-chan!
Boku no Koto ga DaisukiDatta Kouhai ga Hoka no Otoko ni Haramasareru Hanashi
(C81) [Studio Wallaby (Niiruma Kenji)] Yuno no Happy End Flag (Mirai Nikki)
Senpai Kouhai Otoko Onna Jijou - Senpai Kouhai a Man and Woman's Circunstances
Kouhai Feet
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch) [Chinese] [胸垫汉化组]
Netorare Kouhai Kanojo
Fujun Isei Kouhai no Susume
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
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete! [English] [BSN]
Kouhai ni kokuhaku shitara ~after~
Shota Teitoku wa Senpai no Kouhai no Mono yo
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
Tawawa na Kouhai-chan 2 + Kaijou Gentei Omakebon
(C81) [Raijinoh (Yuuki Haruka)] Ai o Shinji Utagawanai Koto (Mirai Nikki)
Aotte Kuru Kouhai o Wakara Seru!
[Butagoya (Kemigawa)] BLACK GAL NTR DIARY - Kurogal Netorare Nikki [Digital]
Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~
(C81) [macdoll (Shijou Mako(・c_・ ) )] LOST (Mirai Nikki) [English] {CGrascal}
(SC57) [Rivajima (Yajima Index)] Mata Kouhai ni Bloomer Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [English] [Noraneko]
Fuchou to Kouhai no Oshasei Jigoku
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
[Ichiko] Fujun Isei Kouhai no Susume [Digital]
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
Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order)
Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer?
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga no Tsuzuki
Kouhai no Ashi de Onanie shitara Mecha Kucha Kimochi Yokatta Hanashi
COMIC HAPPINING Vol. 3 [Digital]
(C90) [AstroQube. (masha)] Kouhai no Tangan-chan #4
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru + Omake