(Renai Jiyuugata! Osaka Taikai 3) [UZSK (Uzui)] Kouhai Futari no Yousu ga Okashii (Free!)
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite | 有關學妹的爆乳過於色情的這件事
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
GIRL - Kouhai Kanojo Soushuuhen
Enjo Kouhai 7
Bukatsu taikō ☆ shikoshiko taiikumatsuri o na fu ~o ー mu vol. 1
(C71) [DAMe project (Hironobu)] Kyou no Akazukin Kaiteiban (Otogi-Jushi Akazukin)
[Tsubaki Jushirou] Sore wa Hansoku Desho!?
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [English] {Hennojin}
[Tsubaki Jushirou] Hustle Camp! (Kawaii Imouto to Ikenai Koto Shiteimasu!) [English]
[Shinozuka Atsuto] Muramura Kouhai-chan | Hot and Bothered Junior (COMIC HOTMILK 2018-12) [English] {NecroManCr} [Digital]
Kouhai no Ashi de Onanie shitara Mecha Kucha Kimochi Yokatta Hanashi
(C93) [Omoshiro Burger (Tokuda Shinnosuke)] Pote Kouhai [Chinese]
Senpai Kouhai Danjo Jijou
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order) [Chinese] [脸肿汉化组]
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo?
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
[Tsubaki Jushirou] Hallo Win Win (Imouto Access - Sister Access) [English] {Hennojin}
Senpai to Kouhai no Nayami
C94 Omakebon Uzai Kouhai wa Pakoritai!
(Puniket 14) [NIKU JAGUARS (Chirori An, Nagasawa Hinoto, Sw)] Niku Jaga (Otogi-Jushi Akazukin)
Hatsujou Kouhai
Enjoy Kouhai Links 2
[Tsukemayuge (Yuzugin)] "Kouhai no Ashi o Mae ni Gaman Dekinakatta" nado to Kyoujutsu Shite Ori [Digital]
Kouhai Nikki.
(C94) [Morimiyakan (Morimiya Masayuki)] Natsu no hi, kouhaito, basutei de.
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…?
Fellatio Kouhai, Otouto ni naru
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi) | 关于很喜欢前辈这件事(关于前辈很烦人的事) [Chinese] [童田明治不想打针汉化组]
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order)
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed
Boku wa Kouhai no Onahole
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Chinese] [Digital]
Gakuen Saikatsu - Tadare gimi
Echi Echi Kouhai-chan!
Kouhai Maid ga Osewa o Shite Kureru You desu
[Senke Kagero] Yappari Mama ga Suki | The One I Love Is Mommy After All (Maman Love 3) [English] [shinkage]
[Hokkyoku Kikaku] Otonashii Kouhai no Onnanoko
Ganbaru Kouhai | 힘내라 후배
Enjo Kouhai Interlude
Kouhai's Missed Memories
(CT9) [Mannen Toryouzara (Various)] Aka's Kin -AKAZUKIN- (Otogi-Juushi Akazukin, Rozen Maiden)
Enjo Kouhai 11
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
[Tsubaki Jushirou] Jitsuane Soukan Root
Kouhai no Tangan-chan #5
[Shomu] Josou Kouhai-kun x Otokogirai-chan | Crossdressed Kouhai-kun x Man-Hater -chan (COMIC Shingeki 2016-06) [English] [N04H]
[Tsubaki Jushirou] Kawaii Imouto to Ikenai Koto Shiteimasu! [Digital]
[Inanaki Shiki] Houkago Kouhai Note
Kouhai Bon | 후배의 책
(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]
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
Watashi dake no Kouhai
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [无毒汉化组]
Ore no Kouhai no Kyuuai ga Kawaisugiru Ken ni Tsuite.
(C97) [HIGH RISK REVOLUTION (Aizawa Hiroshi, Iwasaki Hiromasa)] Shiori Dai-Yon-Shou Futarime no Jushin (Gekan) Shinsouban (Tokimeki Memorial) [Chinese]
Kouhai Nude Model ni Gaman ga Dekinai!
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch) [Chinese] [胸垫汉化组]
Kouhai no Tangan-chan #6
(SC39) [Takitate (Kantarou, Toshiki Yuuji)] NAGI誅! (Hayate, the Combat Butler, Otogi-jushi Akazukin)
(C70) [T.4.P (Nekogen)] Juicy (Otogi-Jushi Akazukin)
Muttsuri Kouhai Mash ni Misetuketai
(C85) [Kasai Kougyou (Kasaijushi)] Nihon Kyoui no Gunjiryoku (Kantai Collection -KanColle-) [Chinese] [CE竹隐庭×@AcSimmonsn联合汉化]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa [Chinese] [肉包汉化组] [Digital]
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
(C71) [RED-UGUISU (Yakuwa Ken)] Sanjuushi Akakabuto e no Chousen! (Otogi-Jushi Akazukin)
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [Chinese] [兔司姬漢化組×無毒漢化組]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [无毒汉化组]
Enjo Kouhai 10
Kokuhaku shita Kouhai no Kotae ga Kimatta Riyuu