[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
[AstroQube (masha)] Kouhai no Tangan-chan #3 | Kouhai-chan the Mono-Eye Girl #3 [English] [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
(COMIC1☆6) [Morimiyakan (Morimiya Masayuki)] Suzu to Gutei to Asamachi to (Kyoukai Senjou no Horizon) [English] [Life4Kaoru]
[Cyber F] Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai" [English]
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
Kouhai no Tangan-chan #6
Kouhai Danshi ni Netorare SEX
[Toguchi Masaya] Enjo Kosai ~Midara na Mama no Aishikata~ [English]
Ichigo Enjo Ako-chan
(C83) [Nuno no Ie (Moonlight)] Shi-jou Ikken No Suiren (Kyoukai Senjou no Horizon)
(Dai 8 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Yuasa Rengou (Jean Louis)] Jinrou Sanchi (Kyoukai Senjou no Horizon)
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
(Dai 7 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Parin to Wareru (Neyonsan)] Douse Nakadashi suru kuse ni (Kyoukai Senjou no Horizon)
(C88) [ABLISS (Mei)] NORIKIYO!! (Kyoukai Senjou no Horizon)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 8-wa [Digital]
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 | ~ Ghost Mating Tales ~ The Hot Seed That Penetrates Your Stomach 1 [English] [desudesu] [Digital]
(Dai 10 Kai Chikashiki Shinkou no Tame no Doujinshi Kouzu Kai) [Angyadow (Shikei)] Onegai! Masazumi Sensei (Kyoukai Senjou no Horizon)
[AstroQube. (masha)] Kouhai no Tangan-chan #4 | Kouhai-chan the Mono-Eye Girl #4 [English] [Digital]
(COMIC1☆7) [Tenjo Kakuhen (Ash Yokoshima, Mitsugi, Soine)] PUSH (Pachinko/Pachisuro)
Enjo Kouhai 12
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan [Chinese] [oo君の個人漢化]
(C81) [Viento Campanilla (Suzuhane Suzu)] Hatsujou Nate ga Kyaon to Naite | Neito Howls in Heat (Kyoukai Senjou no Horizon) [English] [Chocolate]
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon)
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]
Enjo Kouhai 11
(C81) [ANGYADOW (Shikei)] Nate Ijiri (Kyoukai Senjou no Horizon) [English]
Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [English] [biribiri]
[Carn] Kouhai de Himatsubushi | Killing Time with the Freshman (COMIC Megastore 2012-11) [English] {darknight}
Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment
(SC60) [ANGYADOW (Shikei)] Yoshiyasu Ijiri (Kyoukai Senjou no Horizon)
Enjo Kouhai 5 | 원조교배5
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!?
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order) [Chinese] [黑锅汉化组]
(C81) [-Sanbyaku Rokujuu do- (Rokuwa)] Sleeping Beauty (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)
[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) [Chinese] [无毒汉化组]
Enjo Kouhai In The Closet
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Juggernaut Santa]
Seiso na Mitame nanoni Nakadashi OK na Ecchi Daisuki J● to Enjo Shitemita
(Dai 8 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Angyadow (Shikei)] Sorezore no Yarikata (Kyoukai Senjou no Horizon)
Kouhai no Amai Ryouhou
[Habezamurai, Tenjo Ryuka, Tsubuki] Hamerare Saimin Seikatsu ~Minna de Iinari Ecchi~ Vol. 3-4
Enjo Kouhai 8
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
[Fukugou Marjoram (Sonokawa Sono)] Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka? (ALL OUT!!) [Digital]
Etchi Etchi Kouhai-chan
Gudako to Dosukebe Kouhai no Futanari Jijou
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ (Dragon Quest Monsters) [Digital]
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [嗶咔嗶咔漢化組]
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
Kouhai Maid ga Osewa o Shite Kureru You desu
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon) [Chinese] [沒有漢化]
Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon)
Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~
(Dai 7 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Tooku no Sora (UTAKATA Nagi)] Daiginjou Shiboritate (Kyoukai Senjou no Horizon)
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
Saimin Kanbo - Kouhai ni Torareta Haha
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
(Dai 11 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Ichiya Teikoku (Ichiya Koutei)] Sex education (Kyoukai Senjou no Horizon)
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Slime Kikaku (Kuriyuzu Kuryuu)] Ganbaru Mary no Love Sakusen! (Kyoukai Senjou no Horizon)
(COMIC1☆9) [ABLISS (Mei)] SERVICE×SERVICE (Kyoukai Senjou no Horizon)
Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai"
[Itou Eight] Kouhai Missed Memories | Kouhai's Missed Memories (COMIC Anthurium 020 2014-12) [English] [TripleSevenScans]
Enjo Yuugi
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
(C81) [Mano-ya (Nagisa Manoa)] Motto Marking -Dear my King II- (Kyoukai Senjou no Horizon) [English] [Chocolate]
(COMIC1☆7) [Clesta (Cle Masahiro)] CL-orz 28 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us} [Decensored]
Lunch Time no Kouhai
(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)
[NIGHT FUCKERS (Mitsugi)] Ikenai! Christina-sensei (Kyoukai Senjou no Horizon) [Digital]
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…?
(C81) [Koori Ame (Hisame Genta)] Nakanu Nara Haiten (Suzu no Oto (Kyoukai Senjou no Horizon)
[Ichiko] Izanai (Fujun Isei Kouhai no Susume) [English] =White Symphony= [Digital]
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course (Fate/Grand Order) [Digital]
(COMIC1☆7) [Clesta (Cle Masahiro)] CL-orz 28 (Kyoukai Senjou no Horizon) [Decensored]
(Unison In 3) [ENJOY MIX (Tokiai Haya)] Otona no Asobi Oshiete Kudasai (Mahou Shoujo Lyrical Nanoha)
(C81) [Judgement (Shino)] Milky Bomb (Kyoukai Senjou no Horizon)
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ANGYADOW (Shikei)] Jokyoushi Ijiri (Kyoukai Senjou no Horizon)
Kouhai no Tangan-chan #3
(C85) [NIGHT FUCKERS (Mitsugi)] Water lily III (Kyoukai Senjou no Horizon)
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa
[FallinMoon (Gauu!?)] Baka wa Yatte mo Naoranai!? (Kyoukai Senjou no Horizon) [Digital]
(C81) [C.R's NEST (C.R)] Seejun Idiri (Kyoukai Senjou no Horizon)
Shouganai naa Kono Hentai Uzai Kouhai
(COMIC1☆7) [Miyanchi (Miyagoe Yoshitsuki)] Yahari Kanojo-tachi no Enjo Kousai no Riyuu wa Machigatteiru. (Yahari Ore no Seishun Love Come wa Machigatteiru.)
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Chinese] [沒有漢化] [Digital]
[Noise] Stop! Enjo Kousai! | Don't be an Escort! (COMIC LO 2014-02) [English] {5 a.m.}
(C92) [ENJOY MIX (Tokiai Haya)] Enjoy Fever Puyotto Soushuuhen (Puyo Puyo)
(Reitaisai 10) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Zukkon Bakkon Suru Hon (Touhou Project)
(C81) [Akai Marlboro (Aka Marl)] Kyoukai Senjou no Ookii no to Chiisai no to Nai no (Kyoukai Senjou no Horizon)
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan
(COMIC1☆8) [Onechinchi (Onechin)] Yome ga Genryou wo Ketsui shimashite (Kyoukai Senjou no Horizon)
Kouhai futari no yousu ga okashii
(C81) [JYARAYA (Morishima Petit)] Neito Banashi (Kyoukai Senjou no Horizon)
[Desk Work (Ashita)] Enjo Kousai Akira to Anii (Tachi) no Seikatsu Kiroku | Record Of Akira's Paid Dating With Her "Older Brothers" (THE IDOLM@STER CINDERELLA GIRLS) [English] {Doujins.com} [Digital]
(SC2017 Winter) [King Revolver (Kikuta)] Shiko F (Fate/Grand Order, Kyoukai Senjou no Horizon, Granblue Fantasy)
(C83) [Parin to Wareru (Neyonsan)] Hinjuushi PeroPero (Kyoukai Senjou no Horizon)
Rune Midgarts no Kouhai Jikken 2 ~Lord Knight-Hen~
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)[English][Life4Kaoru]
(C85) [Tenjou Renge (Amane Hasuhito)] Kogare shimono (Touhou Project)
Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking
(C90) [AstroQube. (masha)] Kouhai no Tangan-chan #4
(C84) [ANGYADOW (Shikei)] Extra17 (Kyoukai Senjou no Horizon)
[Athome Shuka (Takunomi)] Enjo Kouhai 11 [Chinese] [KOBO買動漫授權中文版] [Decensored] [Digital]
(Dai 5 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Slime Kikaku (Kuriyuzu Kuryuu)] Bathtime Venus (Kyoukai Senjou no Horizon)
(C94) [ABLISS (Mei)] Splash Summer!! (Kyoukai Senjou no Horizon)
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho (Resident Evil) [Chinese] [蛋铁个人汉化]
(SC57) [Rivajima (Yajima Index)] Mata Kouhai ni Bloomer Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
(C84) [Kodoku Intelligence (Nanao)] Mary no Hon | The Book of Mary (Kyoukai Senjou no Horizon) [English]
(C82) [KAMINENDO.CORPORATION (Akazawa RED)] Ichigo Enjo Ako-chan (Saki Achiga-hen) [Chinese]
(CT23) [ABLISS (Mei)] Okashina Futari (Kyoukai Senjou no Horizon)
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
(Dai 3 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Yuasa Rengou (Jean Louis)] Umegumi Soapland (Kyoukai Senjou no Horizon)
(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]
(SC54) [Clesta (Cle Masahiro)] CL-orz 21 (Kyoukai Senjou no Horizon) [English] [RyuuTama] [Decensored]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [嗶咔嗶咔漢化組]
Enjo Kousai ~Midara na Mama no Aishikata~
Sousakan Saya Zombie tono Kouhai Jikken
[FallinMoon (Gauu!?)] Nuruneba!? (Kyoukai Senjou No Horizon)
(C92) [LongHornTrain (CyoCyo)] Hokenjo ga Kita!! (Kirakira PreCure a la Mode)
(C91) [Ressentiment] Anchovy Enjo Kousai (Girls und Panzer)
[BLACK DOG (Kuromoinu no Kemono)] Asama-sama ga Irareteru (Kyoukai Senjou no Horizon) -ENG- (Tigoris Translates)
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Digital]
[ Kuchibue Konbou (Tenjou)] Sairokubon
Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course
(C85) [JACK-POT (Jyura)] Chibiusa (●) ~Enjo Kousai Hen~ (Bishoujo Senshi Sailor Moon) [English] [EHCOVE]
[Himawari no Tane] Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan