(SC57) [ANGYADOW (Shikei)] Futayo Ijiri (Kyoukai Senjou no Horizon)
[Ramu] Senpai and Kouhai + Extra (Original)
[Negative Gang] Nandemo Iinari ni Naru Kouhai wa Suki desu ka? (Zenpen)
Kouhai-chan to Houkago Ecchi!
(C93) [MARCH (Minakuchi Takashi)] Boku no Mash no Kouhai Ryoku (Fate/Grand Order)
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi | A Story About My Astolfo Cosplaying Kouhai (♂) Confessing His Love and Having Sex. (Fate/Grand Order) [English] [EHCOVE]
Hokenjo ga Kita!! | The Health Department Is Here!!
(C84) [ENJOY MIX (Tokiai Haya)] Suika no Iru Aida ni (Touhou Project)
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
[NIGHT☆FUCKERS (Mitsugi)] Wise Sis! Seriously Wise Sis! (Kyoukai Senjou no Horizon) -English-
[Athome Shuka (Takunomi)] Enjo Kouhai Soushuuhen 1+ 5-11 [Chinese] [買動漫授權中文版-PUBU] [Digital]
(COMIC1☆7) [Fukahire (Same)] Sex de Gozaru!! 2 (Kyoukai Senjou no Horizon)
Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan [English] [BSN]
(C81) [Viento Campanilla (Suzuhane Suzu)] Hatsujou Nate ga Kyaon to Naite (Kyoukai Senjou no Horizon)
Senpai and Kouhai + Extra
Kouhai Sensou Zenpen
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
(FF21) [Friendly Sky (SDwing)] Mune wa Taizai Ura (Kyoukai Senjou no Horizon) [English] [Life4Kaoru]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa [Chinese] [肉包汉化组] [Digital]
(Dai 11 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Angyadow (Shikei)] Futayonanii (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Juggernaut Santa]
(C83) [Parin to Wareru (Neyonsan)] Hinjuushi PeroPero (Kyoukai Senjou no Horizon) [English] [desudesu]
Shinjin Kouhai Kiriko-san | 신입사원 키리코
(COMIC1☆8) [ABLISS (Mei)] Slowly but Surely (Kyoukai Senjou no Horizon) [Chinese] [赞美神绮汉化组]
[Himawari no Tane] Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
Kouhai-chan ni Eroi Koto Sareru Hon3
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [Colorized] [Digital]
Enjo Kosai Chapter 3
[Ninokoya (Ninoko)] Enjo Kousai
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [Chinese] [夢之行蹤漢化組]
(CR36) [AXZ (Miyaji Akira)] UNDER FIRE-C (Tenjou Tenge)
(C81) [L'ARCHANGE (Kagutsuchi)] Asama-sama wo Iteru R-Genpuku-ban (Kyoukai Senjou no Horizon)
[Pyramid House] Bouryoku to Sex (Tenjou Tenge)
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [Chinese] [嗶咔嗶咔漢化組]
[Itou Eight] Kouhai Missed Memories | Kouhai's Missed Memories (COMIC Anthurium 020 2014-12) [English] [TripleSevenScans]
Enjo Kouhai Soushuuhen 2
(COMIC1☆6) [Morimiyakan (Morimiya Masayuki)] Suzu to Gutei to Asamachi to (Kyoukai Senjou no Horizon) [English] [Life4Kaoru]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
(C72) [Nakamatachi (Asami Asami, Expert, Alpha)] G Senjou no Kaikan. (G Senjou no Maou)
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
(C82) [Clesta (Cle Masahiro)] CL-orz24 (Kyoukai Senjou no Horizon)
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon)
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [English] [NHNL]
(C89) [ENJOY MIX (Tokiai Haya)] Meitei Suika wa Inran Kawaii FULL COLOR (Touhou Project) [Chinese] [oo君個人漢化]
Boku no Tanetsuke Gakkou Seikatsu 2 ~Tosho Iin no Kouhai Hen~
(COMIC1☆7) [Clesta (Cle Masahiro)] CL-orz 28 (Kyoukai Senjou no Horizon)
(C94) [Fuwaten (Tenjo Ryuka)] Azur Angel ~Juuou Hen~ (Azur Lane) [Chinese] [靴下汉化组]
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru | 175cm Tall Track and Field Girl Really Wants to Drink Her Kouhai’s Semen
(COMIC1☆6) [viento campanilla (Suzuhane Suzu)] Asama Tomo no Kannazuki wa Dokumi Eroge de Trip o (Kyoukai Senjou no Horizon) [English] [desudesu]
Kouhai-chan ni Eroi Koto Sareru Hon 3
(COMIC1☆9) [Jinoriya (Norizi)] OKHM (Kyoukai Senjou no Horizon)
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ABLISS (Mei)] Masaka no Seijunsha (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
Kouhai Bon | 후배의 책
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ANGYADOW (Shikei)] Jokyoushi Ijiri (Kyoukai Senjou no Horizon)
[Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Digital]
[LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer? (Fate/Grand Order) [English] [2d-market.com] [Decensored] [Digital]
(C94) [Parin to Wareru (Neyonsan)] Hin Juushi to Ichaicha Chucchu Shite Iku Style (Kyoukai Senjou no Horizon)
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [Doujins.com] [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Chinese] [Kirin个人汉化] [Digital]
(SC57) [Rivajima (Yajima Index)] Mata Kouhai ni Bloomer Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
(C89) [Wakuwaku Doubutsuen (Tennouji Kitsune)] Watashi ga Ojii-san to no Hentai teki Koui ni Oyonda Mittsu no Riyuu to 3-kai no Enjo Kousai (Upotte!!)
[Tomato Rice] Bakunyuu de Kouhai no JK to Paizuri Suru dake
(C83) [Parin to Wareru (Neyonsan)] Hinjuushi PeroPero (Kyoukai Senjou no Horizon)
[Ichiko] Fujun Isei Kouhai no Susume [Digital]
[Earisokkusu Tsuya] Shoten-gai Hitodzuma Enjo Baishun
[Toguchi Masaya] Enjo Kosai ~Midara na Mama no Aishikata~ Ch. 1 [English] [DesuDesu]
(C89) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Netachou 83R - Kouhai Jikken Hito x Saru Ninshin Shussan Satsuei [Chinese] [屏幕髒了漢化]
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Kougi no Jouhou Koukan (Kyoukai Senjou no Horizon)
(C84) [clesta (Cle Masahiro)] CL-orz 30 (Kyoukaisenjou no Horizon) [Decensored]
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai | Small Senpai and Big Kouhai [English] [CDG Scans] [Digital]
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Digital]
Enjoy Kouhai Links
(SC56) [clesta (Cle Masahiro)] CL-orz 23 (Kyoukai Senjou no Horizon)
[Toguchi Masaya] Enjo Kosai Ch.01-04 (Complete)
[Toguchi Masaya] Enjo Kosai ~Midara na Mama no Aishikata~
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
Enjo Kouhai 8
[Athome Shuka (Takunomi)] Enjo Kouhai 11 [Chinese] [KOBO買動漫授權中文版] [Decensored] [Digital]
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
(C82) [Katamimi Buta (Kan Koromoya)] Yousei Shimai no Hanazono Yuugi (Kyoukai Senjou no Horizon)
(SC2018 Autumn) [ELHEART'S (Ibuki Pon)] Kawaii Kouhai ni Itazura Shite Miru Hon (Fate/Grand Order)
Netorarete Shunkashuutou ~Amae Jouzu na Kawaii Kouhai to no 1-nenkan~
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [花火汉化组]
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order) [Chinese] [无毒汉化组]
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order) [Chinese] [黑锅汉化组]
(COMIC1☆6) [viento campanilla (Suzuhane Suzu)] Asama Tomo no Kannazuki wa Dokumi Eroge de Trip wo (Kyoukai Senjou no Horizon) [3rd Edition 2012-08-10]
Enjo Kouhai 7
(SC53) [Clesta (Cle Masahiro)] CL-orz19 (Kyoukai Senjou no Horizon)
(C82) [Clesta (Cle Masahiro)] CL-ev 08 (Kyoukai Senjou no Horizon)
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon)
[Masamune Kokichi (Matsu Takeshi)] Dekkai Kouhai Chicchai Senpai | 大后辈小前辈 [Chinese] [黑夜汉化组] [Digital]
Kouhai Danshi ni Netorare SEX
[Tenjo Kakuhen (Ash Yokoshima, Mitsugi, Soine)] PUSH (Cinderella Blade, Hihouden, Sister Quest)
Kouhai Kanojo no Ijiwaru de Amaama na Tekoki Hon
(C81) [Gakuen Yuushabu (Tsurugi Yasuyuki)] Suki Suki Mitotsu-san (Kyoukai Senjou no Horizon)
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
Kouhai-chan ni Eroi Koto Sareru Hon 4
Kawaii x Kouhai ch.1
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
(C82) [Yumeyorisutekina (Kusaka Souji)] Furueru Kiyokutou (Kyoukai Senjou no Horizon)
C94 Omakebon Uzai Kouhai wa Pakoritai!
[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]
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
(COMIC1☆7) [Clesta (Cle Masahiro)] CL-orz 28 (Kyoukai Senjou no Horizon) [English] [Decensored]
[Inanaki Shiki] Houkago Kouhai Note
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
Gasshukujo no Senpai Manager-tachi to -Kyuubyoudai Chinpo no Kouhai-
(Dai 5 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Slime Kikaku (Kuriyuzu Kuryuu)] Bathtime Venus (Kyoukai Senjou no Horizon)
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]