Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
[Kagato] Mori ni Shizumu Seija (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {HMC Translation} [Digital]
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
Kouhai Danshi ni Netorare SEX 2
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [Digital]
[Gelmaga.] Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Digital]
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Chinese] [沒有漢化] [Digital]
(C94) [Majimadou (Matou)] Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru. (Fate/Grand Order)
Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
Ore no Kawaii Kouhai ga Konnani Netorareru Wake ga Nai
Enjo Kouhai 11
[LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer? (Fate/Grand Order) [English] [2d-market.com] [Decensored] [Digital]
Ki ni Naru Kouhai no Karada
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [English] [NHNL]
Gasshukujo no Senpai Manager-tachi to -Kyuubyoudai Chinpo no Kouhai-
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete! [English] [BSN]
Futanari Senpai x Rugby-bu Kouhai-kun
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4
Boku no Koe o Kiku dake de Hatsujou Shichau Yandere Kyonyuu Kouhai ni Karada o Irekaerarete Shimatta!
[Takedake (Shinshuu Takedake)] Dekkai Kouhai to Chicchai Senpai wa Issho ni Itai! [Digital]
Tawawa na Kouhai-chan 2 + Tawawa na Omakebon
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
[Wakamatsu] Sotsugyou no Hi made Mainichi Bus-tei de Kouhai Joshi to Sex suru Hanashi [Chinese] [零星汉化组]
B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report
Chiramise Jouzu na Kouhai wa Bokki saseta Sekinin o Toritai!
Kouhai to Ko-hai | 후배랑 후배위
Dekkai Kouhai to Chicchai Senpai
Kouhai-chan ni Eroi Koto Sareru Hon3
[Hanpera] Taifuu + Sake + Kouhai=♥♥♥ (Inshokukei Oneesan ga Shitaikoto) [Chinese] [黑条汉化]
Shota Teitoku wa Senpai no Kouhai no Mono yo
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [English] [Digital]
Kouhai ga!
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
Kouhai Maid ga Osewa o Shite Kureru You desu | My Kouhai Maid is Looking After Me (decensored)
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga
Enjo Kouhai 9-10
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
[Mda Starou] Shinjin Kouhai Kiriko-san [Decensored] [Digital]
(C99) [Armadillo (Renji)] Chou Elite Kou ni Kakusareta Fuukiiin Seido Arienai Gakuen no Tokken to Gohoubi | 藏於超精英高中的風紀委員制度 難以置信的學校特權與獎勵 [Chinese]
[Okayushop (Okayu)] Futaba Chiru | 雙葉凋落 (Senpai ga Uzai Kouhai no Hanashi) [Chinese] [Digital]
Kouhai wa Koakumama!? | My Clubmate's a Little Devil!
(C94) [Morimiyakan (Morimiya Masayuki)] Natsu no hi, kouhaito, basutei de.
(SC57) [Rivajima (Yajima Index)] Mata Kouhai ni Bloomer Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
[Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order) [Chinese] [空中貓製作室 & 不咕鸟汉化组] [Digital]
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Biohazard | Resident Evil)
Kouhai-kun no Okazu ni Naru Onnanoko
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order) [Chinese] [黑锅汉化组]
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order)
Etchi Etchi Kouhai-chan
[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
[Mountain Topper (Yamahata Rian)] Do-S Kouhai no Sundome Seme [Chinese] [沒有漢化] [Digital]
Echi Echi Kouhai-chan!
[Aoi Dennou (Aoi Tiduru)] Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita [English] [Digital]
Uruwashiki Shangri-La de Kyousei Kouhai
Netorare Kouhai Kanojo 2 ~Kairaku ni Mi o Yudane Hoteru Shitai~
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa)
[Kamukamu! (Nmasse)] Senpai, Kouhai.