[Nigiri Usagi] Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku [Kouhen] | 被前輩教做人認清自己是雌性的後輩·續【後編】[Chinese] [天帝哥個人漢化]
[Tsukemayuge (Yuzugin)] "Kouhai no Ashi o Mae ni Gaman Dekinakatta" nado to Kyoujutsu Shite Ori [Digital]
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [English] [cc0dykid]
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] [biribiri] [Digital]
[Oka Sundome] Mebina-tachi no Gogo | -Maybe-na Afternoon-
(C79) [SEMEDAIN G (Mokkouyou Bond)] CHOOOOOOO~KIWAMI 2 (King of Fighters)
[Milk Server (Kurikama)] Zenkoku Kusshi no Ace de Nonke no Ore ga Kouhai no Namaiki Kozou-tachi ni Dildo to Chinpo ni Kusshi Milk Shashutsu Nikubenki ni Kanraku
Kanochi x Motoyan Zuma ~Gomennasai. Watashi, Mukatsuku Kouhai ni Niku Onaho ni Sarechatta no~
Kouhai-san. To no Natsuyasumi
kouhai rapes senpai [himawari no tane] (short version)
[SEMEDAIN G (Mokkouyou Bond)] SEMEDAIN G Soushuuhen Mokkouyou Ver IV (Various) [Digital]
Yandere Kouhai Kyouiku Disciplining Yandere Colleague
Koisuru Kouhai no Manga
[Ginto] Haha wa Kouhai no Niku Benki
[Himawari no Tane] Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
Kouhai Nikki.
Ganbaru Kouhai
(C93) [Omoshiro Burger (Tokuda Shinnosuke)] Pote Kouhai [Chinese]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [CE家族社]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [夢之行蹤漢化組]
Kouhai ni Odosarete
Deka Chichi Terrorist no Kousei Kouhai Jikken
[Dennou Chocolate (AwA)] Ryona zukan ~ yubi seme gankyuu seme ~ [Digital]
Petit Namaiki na Kouhai JK no Mizuzeme Genkai Kaihatsu Nikki | 小不点傲慢后辈JK的水中虐待限界开发日记
Echi Echi Kouhai-chan!
[Aosagi no Mizuumi] Mesu Ochi Eigyou Kachou Kouhai Shain wa, Echiechi Otokonoko
Kouhai-chan ni Eroi Koto sareru Hon2
Kouhai Sensou Zenpen | Kouhai War First Part
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? ch.6
Shortcut de Megane no Niau Kawaii Beit no Kouhai no Heya ni Agarikonde Muriyari Hamedori shitatta
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
Kouhai no Tangan-chan
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
[Mutou Koucha] Senpai to Genkai made Sundome Ijiwaru Ecchi [Chinese] [羅莎莉亞漢化] [Digital]
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa
Sundome Raw ♥ Broadcast
Kouhai no Amai Ryouhou
Enjo Kouhai In The Closet
Gudako to Dosukebe Kouhai no Futanari Jijou
(SPARK9) [Dolce Einsatz (Tomoe Kiko)] Kouhai Therapy (Free!)
(Shuuki Reitaisai 4) [Konnyaku Nabe (magifuro Konnyaku)] Seme Seme JK Sanae-san (Touhou Project)
Fuchou no Sundome Sakusei Jigoku
Kouhai-chan ni Eroi Koto Sareru Hon3
Astolfo Cos no Kouhai ga Satsueikaigo ni Mousou Onanie Suru Hanashi
Enjo Kouhai Interlude
[Yamada Jirushi] Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi [Chinese]
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan
(C86) [SEMEDAIN G (Mokkouyou Bond, Mizutani Mint)] JB6 (Nisekoi, World Trigger)
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou
Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo