(C90) [AstroQube. (masha)] Kouhai no Tangan-chan #4
Kouhai no Tangan-chan #5
[Fukugou Marjoram (Sonokawa Sono)] Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka? (ALL OUT!!) [Digital]
Seiso na Kouhai ga Kakure Do-M datta
Kanojo to Boku no Kouhai no Hanashi. | 女友與我的交配淫事。
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru. - Komachi & Iroha always have sex with hachiman.
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
(C94) [Ofuton] Kouhai Refle (Fate/Grand Order)
Kouhai ga!
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
Senpai and Kouhai + Extra
(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order) [Chinese] [脸肿汉化组]
[Kaiduka] Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? [Digital]
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
[Bonchi] 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 [Chinese] [拾荒者汉化组] [Digital]
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Digital]
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
Remilia VS Tanezuke Oji-san
Kaisha no Kawaii Kouhai ~Ima wa Ore no Oku-san desu~
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
[Fumiya] Kouhai Joshi ga Shiotaiou sugite… Oshite Damenara Sounyuu rete mita. | 年輕女同事她實在太過冷淡…主動示好沒用那就插入試試吧。 Ch.22-29 [Chinese]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
(COMIC1☆15) [Tanuking Sleep (Dorachefu)] Dosukebe Kouhai no Nenmaku Houshi Ryokan (Fate/Grand Order) [English] {Hennojin}
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Kouhai Feet
Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~
Riyuu wa Fumei daga Ecchi Shite Kureru Kouhai 2
[AstroQube (masha)] Kouhai no Tangan-chan #3 | Kouhai-chan the Mono-Eye Girl #3 [English] [Digital]
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
Houkago no Kyoushitsu de Kouhai to Jou
[Sennomori Maitake] Ayakashi Kouhai Kitan ~Onaka ni Shimi Wataru Atsui Tane~ 3
[Nishida Megane] Sousakan Saya Zombie tono Kouhai Jikken (2D Comic Magazine Muragaru Zombie ni Okasareru Heroine-tachi Vol. 2) [Digital]
Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer?
Do-S Kouhai no Sundome Seme
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai―3wa
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
Enjo Kouhai In The Closet
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Echi Echi Kouhai-chan!
[Kagato] Mori ni Shizumu Seija (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {HMC Translation} [Digital]
Kouhai no Tangan-chan #5
[Marshmallow Balloon (Kayumidome)] Shota Teitoku wa Senpai no Kouhai no Mono yo (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化] [Digital]
[Kamikadou (Ginyou Haru)] C88 Mokotan ni Tanezuke Shichau Omake bon (Touhou Project) [Digital]
Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [无毒汉化组]
(COMITIA109) [Shimoboard (Shimosan)] Kouhai-san-tachi. To no Natsu
Enjo Kouhai 11
[Gogo book (Itsutuse)] Ore to Imouto to Kouhai no Rankou Cosper (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
[Hanpera] Taifuu + Sake + Kouhai=♥♥♥ (Inshokukei Oneesan ga Shitaikoto) [Chinese] [黑条汉化]
Kouhai de Himatsubushi | Killing Time with the Freshman
[Toushiki Yubune] Kouhai-chan ga Gacha Bakushi suru Hanashi
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
(C95) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 3 (Getsuyoubi no Tawawa)
Kouhai Sensou Zenpen
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
[Mutou Koucha] Tomodachi no Youna Otaku Kouhai to Deisui Ecchi [Digital]
Kanojo to Boku no Kouhai no Hanashi.
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [Chinese] [兔司姬漢化組×無毒漢化組]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
[Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ | Netorare Junior Girlfriend ~Taken and Fucked Behind His Back~ [English] {2d-market.com} [Decensored] [Digital]
Dekkai Kouhai to Chicchai Senpai
Remilia VS Tanezuke Oji-san
Enkou JK to Tanezuke Oji-san
Enjo Kouhai 9
Echi Echi Kouhai-chan!
[Hoshii Nasake] Wanko-kei Kouhai-kun no Himitsu
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Chinese] [夢之行蹤漢化組] [Digital]
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
Futanari Senpai x Rugby-bu Kouhai-kun
Enjo Kouhai IF
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [Chinese] [兔司姬漢化組]
(C96) [Heruduki (35 Machi)] Kouhai ga! (Fate/Grand Order) [Chinese] [无毒汉化组]
Kouhai no Bakunyuuko o Muriyari
Ore no Kawaii Kouhai ga Konnani Netorareru Wake ga Nai
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru. =Fureta7=
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? ch.6
Shouganai naa Kono Hentai Uzai Kouhai
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo