Shouganai naa Kono Hentai Uzai Kouhai | If you insist, Annoying and Perverted Kouhai
[Ichiko] Izanai (Fujun Isei Kouhai no Susume) [English] =White Symphony= [Digital]
Tawawa na Omakebon 2018 summer
[Cyber F] Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai" [English]
KTQ 10
Boku wa Kouhai no Onahole
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
Astolfo Cos no Kouhai ga Satsueikaigo ni Mousou Onanie Suru Hanashi
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Kouhai Sensou Zenpen
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
GIRL - Kouhai Kanojo Soushuuhen
[Arimura Daikon] Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash (Fate/Grand Order) [English] {Doujins.com}
[Wakamatsu] Itsumo wa Rikutsuppokute Kanjou ga Nasasou na Kouhai-chan nanoni (CHINESE)
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [Digital]
Kouhai-chan Hitorijime
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Chinese] [Digital]
(C95) [Contamination (eigetu)] Kouhai ga Yuuwaku Shite Kurunda ga (Fate/Grand Order)
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan [English] [BSN]
Futanari Kouhai ni Onaho Tsukai Sareru ki ga Suru
Kouhai ni kokuhaku shitara ~after~
Aotte Kuru Kouhai o Wakara Seru!
[Athome Shuka (Takunomi)] Enjo Kouhai Soushuuhen 2 [Digital]
Sousakan Saya Zombie tono Kouhai Jikken
[Dhibi] Ishuzokukan Kouhai (COMIC X-EROS #52) [Chinese] [沒有漢化] [Digital]
[Pintsize (Kouhaku, TKS)] Beast Burst Seijuu VS Mahou Kishi (Magic Knight Rayearth) [Digital]
Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka?
[Sterling-chan] Otonashii Kouhai ni Semerare Ikikuruu Hanashi
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
Kouhai-chan ni Eroi Koto sareru Hon 1~4
Jishou Kishidou | 자칭기사도
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order) [Chinese] [黑锅汉化组]
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai [Chinese] {默默汉化组} [Digital]
Kouhai-chan no Tokubetsu Management
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?
Kouhai Bon | 후배의 책
[Yamazaki Umetarou] Kinshin Kouhai ~Blood Ring~ [Decensored]
(HaruCC18) [@Simapan (Rikoko)] Tsuki ga Mieru Yoru ni (Magi: The Labyrinth of Magic)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
Ganbaru Kouhai
Kouhai no Tangan-chan #5
(C85) [Sekai Kakumei Club (Ozawa Reido)] Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo (Kantai Collection -KanColle-)
✦Kakusi Hikyou✦ Kouhai Suraimu no Doukutu
(SC49) [Pintsize] Tainai Rensa Fever San (Puyo Puyo)
Ore no Kouhai no Kyuuai ga Kawaisugiru Ken ni Tsuite.
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo?
Kouhai-chan wa Ijiritai!
Kouhai no Bakunyuuko o Muriyari
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch) [Chinese] [胸垫汉化组]
Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
Sample H0539 Kouhai Report
Enjoy Kouhai Links 2
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed [English] {Hennojin}
[AstroQube. (masha)] Kouhai no Tangan-chan #4 | Kouhai-chan the Mono-Eye Girl #4 [English] [Digital]
Enjo Kouhai 8
(C93) [MARCH (Minakuchi Takashi)] Boku no Mash no Kouhai Ryoku (Fate/Grand Order)
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru | 175cm Tall Track and Field Girl Really Wants to Drink Her Kouhai’s Semen
Uruwashiki Shangri-La de Kyousei Kouhai | 在美丽的香格里拉強制交配
Kouhai no Tangan-chan
[Seikatsu Seshishou (tt)] Kouhai to! [Digital]
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
Kouhai Fuukiiin ni Yoru Furyou Senpai no Otoshikata | How to rehabilitate a bad senior by a junior discipline committee member
[Chonmage Teikoku (Magekichi)] Jishou Reinousha no Ossan ni Okasareta Hanashi
[Dibi] Otokonoko ga Kouhai ni Ijimenukareru Ero Manga no Tsuzuki
Iza Mankai! Kouhaku Yoridori Chichi Zakura
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order)
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Enjo Kouhai 12
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
[Inanaki Shiki] Houkago Kouhai Note | After School Mating Notes
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order)
Goumon Onna Kyoushi - Shisshin Zekkyou Kahanshin! Kouhai Onna Kyoushi Akumu no Seikyouiku
[Mutou Koucha] Jishou Bitch (Uso) no Osananajimi ni Tekagen Nashi Ecchi [English] [Digital]
Ahoppoi Kouhai o Muriyari Osottara Gyakuni ○ Sareta
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Digital]
[Yamada Jirushi] Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi [Chinese]
Ishukouhai Kiroku 3
Kouhai-chan ni Eroi Koto Sareru Hon 6
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
[Misaki (Aoi Tiduru)] Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
(C67) [Jishou Seijunha (Hiroyuki)] PLATONIC MAGICIAN H (Fate/stay night)
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Chinese] [夢之行蹤漢化組] [Digital]
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
Do-S Kouhai no Sundome Seme
Tricking and Sexual Harassing Shimakaze, Who Wants to Become Faster
Senpai and Kouhai + Extra
[Ukatsu de wa Nai (Various)] Gendai Succubus no Osex Kenshuu -Namaiki Kouhai to Majime Senpai Hen- [Chinese] [绅士仓库汉化] [Digital]
(Sougetsusai 24) [SeaFox (Kirisaki Byakko)] Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon (Fate/Grand Order) [Chinese] [肉包汉化组]
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [无毒汉化组]
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
Gendai Succubus no Osex Kenshuu -Namaiki Kouhai to Majime Senpai Hen-
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
Kouhai's Missed Memories
Shinjin Kouhai Kiriko-san
Sample H0539 Kouhai Report
(Sougetsusai 24) [SeaFox (Kirisaki Byakko)] Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon (Fate/Grand Order)
Kyodai Mushi no Kouhai-jou | Giant Bug's Cross Breeding Location
Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
(C87) [Wakusei-teki Shukou (Yutakame)] Kouhaku Kimidori x Toru (Hitsugi no Chaika) [English] [doujin-moe.us]
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Biohazard | Resident Evil)
Enjoy Kouhai Links 3
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
Nino-san to Kaze to Yarichin Kouhai
Dekkai Kouhai to Chicchai Senpai
[Hirekatsu] Nao-kun, Oba-san to Sex Suru Part 2 -Natsuyasumi Kouhansen-
(C70) [Quarter View (Jin’nojyou, Kuroboshi Kouhaku)] A solitude nocturne (Rozen Maiden)
A Very Pitiful Zero Saber Grows Timid
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital]
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circumstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
(Dai 8-ji ROOT4to5) [+810 (Yamada Non)] Chuunen Doutei Jishou Master to Jutsu Aniki no Supplementary Lesson (Fate/Grand Order)