Dekkai Kouhai to Chicchai Senpai
Senpai Kouhai a Man and Woman's Circunstances
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [English] {CapableScoutMan} [Digital]
[Ohenari] Namaiki na Kouhai ni Omocha ni Sarete Doutei Ubawaremashita [English] [Akuma Scans]
Watashi dake no Kouhai
[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}
Nino-san to Kaze to Yarichin Kouhai
[Tsubuan Daifuku]Dekiai Sex Method Elite Kare wa Amasugi Seijuu, Tokidoki Uzai~01-02|溺爱性交方法~精英的他是宠人的性兽、心跳不已好烦恼~01-02[中文] [橄榄汉化组]
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
Hiken-tai E no Kouhai Jikken
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Bakunyuu Kouhai ni Shasei Kanri Sareta Ue ni Netorare Maso ni Sareta Ken Usagi Kaijin Happy Rabbit Hen
Pote Kouhai
[Inanaki Shiki] Houkago Kouhai Note
Kouhai ni ♥♥ Sarechau Hon
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
Kouhai Sensou Zenpen
[Puchimaple (Hisagi)] Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~ [English] [Digital]
Shuzaihanin no Hisan na Shuzai yori
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Chinese] [Kirin个人汉化] [Digital]
(Douyara Deban no Youda! 8) [Fuzainoyamada (Fuzai Yumoto)] Ookami ni Goyoujin (Boku no Hero Academia)
Boku wa Kouhai no Onahole
(C96) [Athome Shuka (Takunomi)] Enjo Kouhai Interlude [English] [kvnk]
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-4
Enjo Kouhai 10
[Aosagi no Mizuumi] Mesu Ochi Eigyou Kachou Kouhai Shain wa, Echiechi Otokonoko
[Athome Shuka (Takunomi)] Enjo Kouhai IF | Mating Assistance IF [English] [SDATranslation] [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 8-wa [Digital]
Senpai Kouhai Danjo Jijou
Sotsugyou no Hi made Mainichi Bus-tei de Kouhai Joshi to Sex suru Hanashi
Kuru CURU Kuru MAGIC!
Kouhai-chan ni Eroi Koto sareru Hon2
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa [Chinese] [肉包汉化组] [Digital]
Kouhai ga!
(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]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Chinese] [无毒汉化组] [Digital]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order) [Chinese] [无毒汉化组]
Kouhai Danshi ni Netorare SEX 2
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {Mant} [Digital]
[ICHIYUZAI (Raitei)] Second [Digital]
Deka Chichi Terrorist no Kousei Kouhai Jikken
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
Kouhai Gatsu!
Ecchi na Kouhai-chan
Kouhai-chan ni Eroi Koto Sareru Hon 3
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [Chinese] [兔司姬漢化組]
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
[Misaki (Aoi Tiduru)] Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
yotta daigaku no kouhai o turekonde warui koto o suru hanashi
[Dokuneko Noil] Shucchou ni doukou suru kaisha no kouhai o Yowasete warui koto o suru hanashi
(RTS3!!) [Fuzai no Yamada (Yumoto)] DeliHeal Yondara Kyuuyuu ga Kita. (Haikyuu!!)
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
Magical Senpai
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
Koisuru Kouhai no Manga
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [Chinese] [兔司姬漢化組×無毒漢化組]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon 1~4 [Digital]
(Douyara Deban no Youda! 6) [Fuzainoyamada (Fuzai Yumoto)] Bakugou-kun mo Dekirumon | Bakugou-kun Can Do It Too (Boku no Hero Academia) [English] [arigatari]
Ore no Kouhai Kanojo ga Azatosugite Taerarenai Hon
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
Kouhai no Bakunyuuko o Muriyari
Cos Shite Shiyo! Kouhai Hen
Rune Midgarts no Kouhai Jikken 2 ~Lord Knight-Hen~
(C94) [Majimadou (Matou)] Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru. (Fate/Grand Order)
[Amaichigo (Ichiko)] Koizumi Karen no Kouhai Report [Digital]
Kouhai futari no yousu ga okashii
Hotaru-san to Ramune to
Kouhai Refle
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san mo Issho!~
Saenai Heroine Series Vol. 9 Saenai Kouhai no Jishukurikata
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
Ki ni Naru Kouhai no Karada
Uzai Ane wa Doushitemo Ikasetai | My Annoying Sister Really Wants To Make Me Come
Kouhai no Tangan-chan #2
Dame na Watashi wa Shokuba no Kouhai ni MamorarePpanashi | 關於廢柴的我被職場後輩守護了這件事
Kouhai Danshi ni Netorare SEX 3
Kouhai no Tangan-chan #4
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
[Sakeitiba (Samon Shiu)] Riyuu wa Fumei daga Ecchi Shite Kureru Kouhai [Digital]
Lust Order ~Beast-kei Marshmallow Kouhai~
Nijimon! Wakuwaku Ryona Kouhai
Natsu no hi, kouhaito, basutei de.
Kouhai to Onee-san ni Shinpai Kakecha Dame!
Fuchou to Kouhai no Oshasei Jigoku
Kouhai Sensou Zenpen | Kouhai War First Part
Shouganai naa Kono Hentai Uzai Kouhai
[Shioroku] Kanojo to Boku no Kouhai no Hanashi. ch.1-4 [Chinese] [劍人某个人汉化]
C94 Omakebon Uzai Kouhai wa Pakoritai!
[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]
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
[Hagger] Koisuru Kouhai no Manga
Otonashisou na Rikujoubu no Kouhai o Kousoku Shite Kairaku Choukyou
[Ribons Nights (Kyouno Aki)] Kawaii Kouhai [Digital]
(COMIC1☆15) [Tanuking Sleep (Dorachefu)] Dosukebe Kouhai no Nenmaku Houshi Ryokan (Fate/Grand Order) [English] {Hennojin}
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
Ishukouhai Kiroku 2
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
(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]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Juggernaut Santa]
(C87) [AstroQube. (masha)] Kouhai no Tangan-chan
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course
Lunch Time no Kouhai
[AstroQube. (masha)] Kouhai no Tangan-chan | Kouhai-chan the Mono-Eye Girl [English] [Digital]
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [花火汉化组]
(Douyara Deban no Youda! 10) [Fuzainoyamada (Fuzai Yumoto)] Kimi ni Shinzou o Ageru (Boku no Hero Academia)
(C91) [Ichinose (Ichinose Land)] Lunalu Sensei to Korwa no Doki Doki Danshi Shuzai (Granblue Fantasy) [English] [ATF]
Kouhai wa Mukuchi dakedo Dosukebe sugite Guigui Kuru node Taihen na Hanashi
Chiramise Jouzu na Kouhai wa Bokki saseta Sekinin o Toritai!
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
(C96) [Athome Shuka (Takunomi)] Enjo Kouhai 8 [Chinese] [無邪気漢化組]