(C92) [LongHornTrain (CyoCyo)] Hokenjo ga Kita!! (Kirakira PreCure a la Mode)
Fellatio Kouhai, Otouto ni naru
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [English] [desudesu] [Digital]
Charai Kouhai ga Kawaii Onna ni Me Sametara. ~Ba Bi Niku Tokkun wa Mitsu no Aji~
(C84) [NIGHT FUCKERS (Mitsugi)] Water lily II (Kyoukai Senjou no Horizon) [English] [biribiri]
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order) [Chinese] [黑锅汉化组]
(SC53) [Clesta (Cle Masahiro)] CL-orz19 (Kyoukai Senjou no Horizon) [English]
(Tora Matsuri 2015) [ENJOY MIX (Tokiai Haya)] Tsukamoto Insatsu ComiPa Shinkan Otoshi (Comic Party)
(C90) [ABLISS (Mei)] Oideyo! Hirakata Park (Kyoukai Senjou no Horizon)
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese]
[NIGHT★FUCKERS (Mitsugi)] Kennee! Maji Kennee! (Kyoukai Senjou no Horizon)
(Reitaisai 10) [ENJOY MIX (Tokiai Haya)] Suika-chan wa Juujun Maid Kawaii (Touhou Project)
(C94) [Fuwaten (Tenjo Ryuka)] Azur Angel ~Juuou Hen~ (Azur Lane)
(C77) [chaos-graphixxx (mdo-h)] Toaru Kouhai no Mikotox (Toaru Kagaku no Railgun)
Enjo Kouhai 11
(Dai 5 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Yuasa Rengou (Jean Louis)] Jijo-shiki Romance (Kyoukai Senjou no Horizon)
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [翠星石汉化] [Digital]
[Kamukamu! (Nmasse)] Senpai, Kouhai.
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
[Cyber F] Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai" [English]
Senjouyou
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
(SC56) [clesta (Cle Masahiro)] CL-orz 23 (Kyoukai Senjou no Horizon)
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Digital]
Ganbaru Kouhai | Do Your Best, Kouhai
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
Enjo Kouhai Soushuuhen 2
(C85) [ANGYADOW (Shikei)] Asama Ijiri 2 (Kyoukai Senjou no Horizon)
[silk] 直腸野菜栽培解説本 (Kyoukai Senjou no Horizon)
Yappari Majime ni! Enjo Kousai!!
(SC60) [Clesta (Cle Masahiro)] CL-orz 29 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]
(COMIC1☆7) [Clesta (Cle Masahiro)] CL-orz 28 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us} [Decensored]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [嗶咔嗶咔漢化組]
(C84) [ANGYADOW (Shikei)] Asama Ijiri (Kyoukai Senjou no Horizon) [English] [Life4Kaoru]
(COMIC1☆9) [ABLISS (Mei)] SERVICE×SERVICE (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
Shouganai naa Kono Hentai Uzai Kouhai
[Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Digital]
Enjo Kouhai Soushuuhen 1 Omake
[Athome Shuka (Takunomi)] Enjo Kouhai 11 [Chinese] [無邪気漢化組]
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ | Dragon Quest Monster Adultery ~Slime Girl's Full Body Crossbreading~ (Dragon Quest Monsters) [English] [Digital]
(C81) [Gakuen Yuushabu (Tsurugi Yasuyuki)] Suki Suki Mitotsu-san. | Love Love Mitotsu-san (Kyoukai Senjou no Horizon) [English] [life4Kaoru]
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
Kanojo to Boku no Kouhai no Hanashi.
(C94) [Majimadou (Matou)] Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru. (Fate/Grand Order)
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order)
(Dai 7 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Parin to Wareru (Neyonsan)] Douse Nakadashi suru kuse ni (Kyoukai Senjou no Horizon)
Kouhai no Tangan-chan #5
(C97) [Athome Shuka (Takunomi)] Enjo Kouhai 9 [English] [kvnk]
Otonashisou na Rikujoubu no Kouhai o Kousoku Shite Kairaku Choukyou
[Negative Gang] Nandemo Iinari ni Naru Kouhai wa Suki desu ka? (Zenpen)
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
Enjo Kousai Shiteta Onna to Saikai Shita Hanashi
(COMIC1☆6) [Morimiyakan (Morimiya Masayuki)] Suzu to Gutei to Asamachi to (Kyoukai Senjou no Horizon)
[Earisokkusu Tsuya] Shoten-gai Hitodzuma Enjo Baishun
Enjo Koupoke | 원조교포켓
(C76) [OTOMEKIBUN (Sansyoku Amido.)] Gakkou de Senshun! -Kouhai mo Issho- 2
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [佐倉七海个人翻訳] [2018-08-26]
(C82) [Akai Marlboro (Aka Marl)] Kyoukaisenjou no Ookiino to Chiisaino to Naino Denaoshiban (Kyoukai Senjou no Horizon)
[Mimics (Crimson)] Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
Enjo Kouhai Another View
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {Mant} [Digital]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2
(C81) [Gakuen Yuushabu (Tsurugi Yasuyuki)] Suki Suki Mitotsu-san (Kyoukai Senjou no Horizon)
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
[Toguchi Masaya] Enjo Kosai Ch. 1-3 [desudesu] (Updated)
(COMIC1☆6) [viento campanilla (Suzuhane Suzu)] Asama Tomo no Kannazuki wa Dokumi Eroge de Trip o (Kyoukai Senjou no Horizon) [English] [desudesu]
(SC53) [Clesta (Cle Masahiro)] CL-orz19 (Kyoukai Senjou no Horizon) [English] [Decensored]
(C82) [Time-Leap (Aoiro Ichigou)] Amore Musou (Kyoukai Senjou no Horizon)
(C82) [Fukahire (Same)] Sex de Gozaru! (Kyoukai Senjou no Horizon)
Enjo Kosai Chapter 3
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
(C82) [NIGHT★FUCKERS (Mitsugi)] Jibun XXX Shichatta de Gozaru yo!? (Kyoukai Senjou no Horizon)
Chibiusa (●) ~Enjo Kousai Hen~
(C88) [ENJOY MIX (Tokiai Haya)] Suika Saijaku no Sekai (Touhou Project) [English] {Hennojin}
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou
Senpai Kouhai Danjo Jijou
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon) [English] [Doujins.com]
[Rasahan] Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? (Girls forM Vol. 06) [English] {Hennojin}
(C86) [NIGHT FUCKERS (Mitsugi)] Water lily IV (Kyoukai Senjou no Horizon) [English] [biribiri]
(C83) [Viento Campanilla (Suzuhane Suzu)] Moshimo Horizon ga do M nara Choukyou Zumi demo Shikatanai...yo ne!? (Kyoukai Senjou no Horizon) [Chinese] [黑条汉化]
(C88) [Shichiten Battou (Miyasaka Takaji)] Oshi no Yowai Jimi-kei JS wa Enjo Kousai o Kotowarenai. [Sample]
(C82) [KAMINENDO.CORPORATION (Akazawa RED)] Ichigo Enjo Ako-chan (Saki Achiga-hen) [Chinese]
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)[English][Life4Kaoru]