[Amaichigo (Ichiko)] Koizumi Karen no Kouhai Report [Digital]
[bose no Doujin Manga Kenkyuujo (bose)] Sasayaki no Inma ~Seisokei Bitch na Kouhai Joshidaisei ni Yoru Jinkaku Hakai Saimin~ [Chinese] [脸肿汉化组]
Futaba Chiru | 雙葉凋落
(C95) [Asanebou Crisis (Akaneman)] Kouhai Nanpa Beach Luluhawa (Fate/Grand Order)
Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu.
Netorare Kouhai Kanojo 2
Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
[Ichiko] Fujun Isei Kouhai no Susume [Digital]
Kouhai-chan ni Eroi Koto sareru Hon 1~4
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Chinese] [沒有漢化] [Digital]
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order) [Chinese] [黑锅汉化组]
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa)
[Athome Shuka (Takunomi)] Enjo Kouhai 11 [Chinese] [無邪気漢化組]
[Mutou Koucha] Tomodachi no Youna Otaku Kouhai to Deisui Ecchi [English] [Digital]
(C79) [Mystic Chord (Gyro Amarume)] Ore no Kouhai ga... (ry (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Enjo Kouhai 10
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Chinese] [无毒汉化组] [Digital]
Enjoy Kouhai Links 3
Kouhai ga!
Dekkai Kouhai Chicchai Senpai | 大后辈小前辈
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English][Bleached]
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!? [English] [desudesu]
[Mda Starou] Shinjin Kouhai Kiriko-san (COMIC BAVEL 2018-09) [Chinese] [無邪気漢化組]
Kouhai Bon | 후배의 책
[Aoi Dennou (Aoi Tiduru)] Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita [Digital]
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
Kouhai Servant ga Dosukebe na Ken
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
Enjo Kouhai 12
Kouhai Danshi ni Netorare SEX
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
Kouhai Kanojo Tsujinaka-chan no Oshioki
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
[Danimaru] Machikirenai Kouhai Kanojo Tsujinaka-Chan (COMIC Anthurium 2022-02) [English] [HornyPanas] [Digital]
Houkago no Kyoushitsu de Kouhai to Jou
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
[Takedake (Takedake)] Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai! [Digital]
[Dhibi] Ishuzokukan Kouhai (COMIC X-EROS #52) [Chinese] [沒有漢化] [Digital]
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Digital]
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon
[Mountain Topper (Yamahata Rian)] Do-S Kouhai no Sundome Seme [English] [eddieleon7pc] [Digital]
[Triangle! (Maple, Yami Satori)] Kurage Musume-chan no Amaama Aigan Kouhai Nikki [Digital]
[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]
[Puchimaple (Hisagi)] Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~ [English] [Digital]
Lust Order ~Beast-kei Marshmallow Kouhai~
(C99) [OVing (Obui)] Sample H0539 Kouhai Report (Final Fantasy VII) [English] [Kuraudo]
Bloomer na Fran-chan to KouhaiiX ♡
[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}
[AstroQube. (masha)] Kouhai no Tangan-chan | Kouhai-chan the Mono-Eye Girl [English] [Digital]
Kouhai no Tangan-chan #8
(C93) [Omoshiro Burger (Tokuda Shinnosuke)] Pote Kouhai [Chinese]