Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai―3wa
[Ramu] Senpai and Kouhai + Extra (Original)
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
Enjo Kouhai IF
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital] [Chinese] [无毒汉化组]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
C94 Omakebon Uzai Kouhai wa Pakoritai!
【Mokugeki】Rikujoubu Kouhai ga Noshon: Hanashikaketara Tsuyoki na Taiou o Sareta
Kouhai to Onee-san ni Shinpai Kakecha Dame!
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Josou saserarete Futanari Kouhai Servant ni Onnanoko ni Sarechau Hon
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [Chinese] [沒有漢化] [Digital]
Etchi Etchi Kouhai-chan
Namaiki na Kouhai ni Chiisaku Natte Itazurao
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [濛濛1汉化] [Digital]
Kouhai to Ko-hai | 후배랑 후배위
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Biohazard | Resident Evil)
Enjo Kouhai Different Clothes
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ (Dragon Quest Monsters) [Digital]
Echi Echi Kouhai-chan!
Natsu no Hi, Kouhai to, Bus-tei de. | On a Summer Day, with My Kouhai, at the Bus Stop.
B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete!
Kouhai ni Shidou Suru Momiji-chan
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] [biribiri] [Digital]
Gendai Succubus no Osex Kenshuu -Namaiki Kouhai to Majime Senpai Hen-
Muttsuri Kouhai Mash ni Misetuketai
Enjo Kouhai 9-10
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
Netorare Kouhai Kanojo 2 ~Kairaku ni Mi o Yudane Hoteru Shitai~
Kouhai-chan ga Gacha Bakushi suru Hanashi
OL Kentauros to Kouhai-kun
Dekkai Kouhai to Chicchai Senpai
Muramura Kouhai-chan | Hot and Bothered Junior
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment (Fate/Grand Order) [English] {darknight}
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan
Boku no Mash no Kouhai Ryoku
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [CE家族社]
Kouhai Danshi ni Netorare SEX 3
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [English] [Noraneko]
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order) [Chinese] [三日月TS私人漢化翻譯]
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni ♥♥ Sarechau Hon [2018-08-26]
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [嗶咔嗶咔漢化組]
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
Kouhai futari no yousu ga okashii
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
(Sougetsusai 24) [SeaFox (Kirisaki Byakko)] Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon (Fate/Grand Order)
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
Enjo Kouhai Soushuuhen 1+ 5-11
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
Boku wa Kouhai no Onahole
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
Kanojo to Boku no Kouhai no Hanashi. | 女友與我的交配淫事。
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [Chinese] [无毒汉化组]
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [Digital]
Enjo Kouhai 9
Enjo Kouhai 8
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai