Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
Houkago no Kyoushitsu de Kouhai to Ge
Kouhai-chan Hitorijime
Dekkai Kouhai to Chicchai Senpai
(C83) [Circle Ohigetan (Ohigetan)] Ohigebon-37 Onegai [Chinese] [final個人漢化]
(C77) [Studio N.BALL (Haritama Hiroki)] Originalia
[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]
Senpai Kouhai Danjo Jijou
(Souryuu) kou iu no ga ii no [English] (Ongoing)
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu) [Chinese] [绅士仓库汉化]
[Mukiryoku Pro] Cybele Vol.7 (original)
[JIBAKU-SYSTEM (Suzuki Amaharu)] JS Mei de Seiyoku Shori Itashimashita. [Digital]
[milkholic] Netorare Shuugaku Ryokou
[IIhama Daka] Rookie and Succubus (Ongoing)
[Saragi (R5)] Genba no Kouhai [Digital]
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [Chinese] [胸垫汉化组]
[Sennomori Maitake] Ayakashi Kouhai Kitan ~Onaka ni Shimi Wataru Atsui Tane~ 3
[numa] Kiss wa ¥300
Enjo Kouhai
Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai!
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!)
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
[rux] Onnanoko ni Marunomi Shite Moraimashita [Chinese] [方相汉化]
[Shinooka Homare] Oshikake Gal no Ongaeshi (COMIC BAVEL 2018-08) [Chinese] [沒有漢化] [Digital]
Boku no Koe o Kiku dake de Hatsujou Shichau Yandere Kyonyuu Kouhai ni Karada o Irekaerarete Shimatta!
[Mda Starou] Shinjin Kouhai Kiriko-san (COMIC BAVEL 2018-09) [Chinese] [無邪気漢化組]
(Reitaisai 14) [Kingyo Origin (Kayama Rim)] Flan-chan wa Oisha-san Gokko ga Shitai! (Touhou Project)
[Murasaki Nyanko Bar (Vae)] Josou Danshi no Tsukurikata
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
[Gozennanaji no awasekagami (kouji,kagami0235)] Kanojo no Cosplay ~Chijyoku no Nyotaika Choukyou!!~ [Chinese]
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai | Do Your Best, Kouhai (Fate/Grand Order) [English] [Saint Quartz Scans]
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
Sample H0539 Kouhai Report
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Digital]
(COMITIA125) [Shutter Street (Kuwabara)] Hanarezurai Asa | Lazy Morning [English] [Lazy Lily]
Machikirenai Kouhai Kanojo Tsujinaka-Chan
(C79) [Iron Plate (Yaki Ohagi)] Ore no Kouhai ga Konna ni Eroi (Fate/stay night)
Enjo Kouhai 12
pa:Costa Del Sol Marked girls Origin Vol. 4
Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances
Kouhai no Tangan-chan #2
(C68) [Script Origin (Hinamatsuri Touko)] Shokushu Kyouiku
Original God
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [绅士仓库汉化] [2018-08-26]
Ki ni Naru Kouhai no Karada
(C92) [Marunomare (Utopia)] Pure Nomi Kiwami [Chinese] [方相汉化]
[Sorairo Panda (Yamome)] B+
Tawawa na Kouhai-chan 2 + Tawawa na Omakebon
[Midnight Muumus (Giu)] Shinjite Moraenai kamo Shirenai kedo Watashi ja Nai desu. [English] [PlativeTL]
Kouhai-chan no Ijiwaru Chikubi Zeme