Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon
(Sunshine Creation 14) [DPP (MinnArm)] DEPTH PROBE EXTRA HORN LUST (Original)
Kouhai Bon
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
[Siro] My Junior is Really Small [Crossdressing] | Kouhai-kun wa Kanari Choroi [Josou] [English]
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai [Chinese] {默默汉化组} [Digital]
[Kaedeko、yozo] Kendoubu Shushou de Osananajimi no Bijin de Tsuyoi Boku no Kanojo ga, Charao ni Assari Otosareru Wake ga Nai (Original) [Ongoing] [Chinese] [無邪気漢化組]
Kouhai-chan wa Ijiritai!
[Okayushop (Okayu)] Futaba Chiru | 雙葉凋落 (Senpai ga Uzai Kouhai no Hanashi) [Chinese] [Digital]
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
[Sevengar] Shokuba no Namaiki Kouhai-chan, Clit Choukyou ni yori Tachiba wo Rikairasareru
[Mda Starou] Shinjin Kouhai Kiriko-san [English] [Hentai_Doctor] [Decensored] [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Chinese] [无毒汉化组] [Digital]
(C95) [Kuma no Ana (Shirokuma A)] Gudako to Dosukebe Kouhai no Futanari Jijou (Fate/Grand Order)
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night) [Chinese]
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [English] [Crystalium]
Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition
Kouhai no Tangan-chan #7
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [English] [FC] [Digital]
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
Kouhai no Tangan-chan #5
Enjo Kouhai 12
Shokuba no Namaiki Kouhai-chan, Cli Choukyou ni yori Tachiba o Wakarasareru.
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [花火汉化组]
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]
[Poncocchan] Kouhai Kanojo to Supatchiri | My Kouhai gf and her Tight-Fitting Spats (Yarashii Kibun ni Naru Appli Ane to Ore to Imouto to) [English] [Black Grimoires]
Enjo Kouhai Swimming Costume
Senpai Kouhai Danjo Jijou
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
Original Chara no Manga desu!
Etchi Etchi Kouhai-chan
Lunch Time no Kouhai
Shinjin Kouhai Kiriko-san | 신입사원 키리코
[Yokoshimanchi. (Ash Yokoshima)] Boku no Kawaii Kouhai wa Seiyoku Tsuyome no Chichi SeFri (Kanseiban) [Digital]
Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai!
Senpai o Jiishichau Kouhai no Kobanashi | 想著學姐自慰了的後輩的故事
Netorare Onna Basubu Case: 3 Roshutsu Kouhai
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order)
Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2
Chin-Ira mo Sasetekuru Hiyake Kouhai ni Pome Hamehame Zecchou 5P
Kouhai no Tangan-chan #8
Dekkai Kouhai ni Chicchai Senpai wa Itazura Shitai!
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [Chinese] [核弹团个人汉化]
[Shotaian (Aian)] Tranny Sorcerer [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]
[Marushamo] Kouhai no Ooki Oppai ni Shimawareru [English] [Ongoing]
[Mountain Topper (Yamahata Rian)] Do-S Kouhai no Sundome Seme [Chinese] [沒有漢化] [Digital]