(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan
yotta daigaku no kouhai o turekonde warui koto o suru hanashi
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [花火汉化组]
Enjo Kouhai 11
(Shinku ni Terasu Yoru) [Yosutebito na Mangakaki (Tomoki Tomonori)] Kouhaku to Yoiyami ga Zenbu Kanaete ageru! (Touhou Project) [Sample]
Shinjin Kouhai Kiriko-san
Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai"
[Gelmaga.] Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite | 有關學妹的爆乳過於色情的這件事 [Chinese] [巨乳星人個人漢化]
Kouhai Kanojo Tsujinaka-chan no Oshioki
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [Digital]
(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) [Chinese] [肉包汉化组]
[Nigiri Usagi] Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku [Zenpen] | 被前輩教做人認清自己是雌性的後輩·續【前編】[Chinese] [天帝哥個人漢化]
Senpai and Kouhai + Extra
Bukatsu no kouhai wa otoko no musume
(Shota Scratch 19) [Joji Panchu Uriba (emina)] Kyousei Shikkou White Day
[Dhibi] Ishuzokukan Kouhai (COMIC X-EROS #52) [Chinese] [沒有漢化] [Digital]
Sousakan Saya Zombie tono Kouhai Jikken
Rikutsuppoi Kouhai-chan to Rikutsunuki de Majiwaru made no Hanashi
Dekkai Kouhai to Chicchai Senpai
Kouhai ni kokuhaku shitara ~after~
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [English] {Hennojin}
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
(C95) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 3 (Getsuyoubi no Tawawa)
(C84) [Graf Zeppelin (Ta152)] Ore no Kouhai mo Imouto mo Kanojo de Bitch de Nikudorei. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(COMITIA109) [Shimoboard (Shimosan)] Kouhai-san-tachi. To no Natsu
(C87) [Wakusei-teki Shukou (Yutakame)] Kouhaku Kimidori x Toru | White Red Yellow Green x Toru (Hitsugi no Chaika) [English] {doujin-moe.us}
Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~
Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Senpai x Kouhai Hamex Hen~
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {Mant} [Digital]
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!)
Kouhai Danshi ni Netorare SEX 3
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Biohazard | Resident Evil)
[LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer? (Fate/Grand Order) [English] [2d-market.com] [Decensored] [Digital]
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
Kouhai-chan wa Ijiritai!
Kouhai-san. To no Natsuyasumi
Shikkarimono no Inubashiri Kouhai ni "Shikatanai desu ne!" to Iinagara Shite morau Hon
Enjo Kouhai Interlude
Kouhai to Onee-san ni Shinpai Kakecha Dame!
(Aka no Hiroba 4) [Raiden Labo (Raiden)] Kouhaku Jiru Kassen (Touhou Project)
[Okayushop (Okayu)] Futaba Chiru (Senpai ga Uzai Kouhai no Hanashi) [Digital]
Kouhai ni Shidou Suru Momiji-chan
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo?
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
Oni ni Makeru Kouhai o Uragiru
Hitozuma Dorobou
Natsu, Asedaku no Kouhai to
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order) [Chinese] [黑锅汉化组]
Kouhai-chan ni Eroi Koto Sareru Hon 5
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital]
[Kabuttari Kaburanakattari (Seihoukei)] Senpai to Boku no, Hajimete! Mon-Hun Onee-shota (Monster Hunter)
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 [Digital]
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [English] [Noraneko]
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English]
Ishukouhai Kiroku
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] [biribiri] [Digital]
Enjo Kouhai 5 | 원조교배5
Kouhai Maid ga Osewa o Shite Kureru You desu
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa)
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [嗶咔嗶咔漢化組]
[Studio Rakkyou (Takase Yuu)] Aladdin no Shokoku Manyuuki (Magi)
Muhyoujou Kouhai-chan to Oji-san
[Mochizuki Azumi] Love Encounter
Kouhai Servant ga Dosukebe na Ken
[Takedake (Takedake)] Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai! [Digital]
Twitter Log
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
Enjo Kouhai 9
(C80) [@SIMAPAN+ (Kurotsuka Rikoko)] Alladin-chan no Okuchi wo itadaku hon (Magi: The Labyrinth of Magic)
Futanari Senpai x Rugby-bu Kouhai-kun
(C93) [MARCH (Minakuchi Takashi)] Boku no Mash no Kouhai Ryoku (Fate/Grand Order)
[Aosagi no Mizuumi] Mesu Ochi Eigyou Kachou Kouhai Shain wa, Echiechi Otokonoko
Tawawa na Kouhai-chan 3
Enjo Kouhai Swimming Costume
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [English] [FC] [Digital]
Kouhai Kanojo no Seiteki na Jikken
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
Echi Echi Kouhai-chan!
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Digital]
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
Pote Kouhai
[Pirontan] Otona no Douwa ~Aladin to Mahou no Lamp | Adult Fairy Tale ~ Aladdin And The Magic Lamp [English] [Bojownicy Pokoju] [Decensored]
Kouhai wa Koakumama!?