Daisuki na Kouhai no Do-S na Hikaru-chan ni Mechakucha Seieki Shiboritorareru Hanashi.
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
[Athome Shuka (Takunomi)] Enjo Kouhai Soushuuhen 2 [Digital]
Ganbaru Kouhai | Do Your Best, Kouhai
[AstroQube. (masha)] Kouhai no Tangan-chan | Kouhai-chan the Mono-Eye Girl [English] [Digital]
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
Pote Kouhai
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Kouhai Danshi ni Netorare SEX
(C91) [NIGHT FUCKERS (Mitsugi)] Water lily V (Kyoukai Senjou no Horizon) [English] [biribiri]
(C81) [Fallin Moon (Gauu!?)] Perditus ParadisuS (Kyoukai Senjou no Horizon)
(C66) [Sekai Kakumei Club (Ozawa Reido)] Mesu Buta no Shiiku to Kouhai Nitsuite (Futari wa Precure)
Kouhai Sensou Zenpen
(C83) [C.R's Nest (C.R)] Houfuku? Houfuku? 3 (Kyoukai Senjou no Horizon)
(COMIC1☆6) [SSB (Maririn)] Eigyou Senjou no Eroge Miko (Kyoukai Senjou no Horizon)
(C90) [ABLISS (Mei)] Oideyo! Hirakata Park (Kyoukai Senjou no Horizon)
[NAZ] Enjo Days (Ichigo Chocolate Flavor) [Chinese] [兔屋汉化组]
(C88) [NIGHT FUCKERS (Mitsugi)] Umejo San (Kyoukai Senjou no Horizon)
[STUDIO HUAN (Raidon)] J● no Aida de Inmon Sokuiki Hayattete Mecha Enjo Shita!! (Mahou Shoujo Lyrical Nanoha) [Digital]
(C84) [Kodoku Intelligence (Nanao)] Mary no Hon | The Book of Mary (Kyoukai Senjou no Horizon) [English]
Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
(Dai 5 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Yuasa Rengou (Jean Louis)] Jijo-shiki Romance (Kyoukai Senjou no Horizon)
[Athome Shuka (Takunomi)] Enjo Kouhai Soushuuhen 1+ 5-11 [Chinese] [買動漫授權中文版-PUBU] [Digital]
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
(C89) [ABLISS (Mei)] Zutto, Kore Kara (Kyoukai Senjou no Horizon)
(C82) [Akai Marlboro (Aka Marl)] Kyoukai Senjou no Ookii Hito Omake Hon (Kyoukai Senjou no Horizon)
(C95) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 3 (Getsuyoubi no Tawawa)
Enjo Kouhai Interlude
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [English] [desudesu] [Digital]
[H.H (Shiroi Kuroneko)] Kyokutou no Mesubuta o Shitsukeru Kyoukaisen (Kyoukai Senjou no Horizon)
(C81) [Gakuen Yuushabu (Tsurugi Yasuyuki)] Suki Suki Mitotsu-san (Kyoukai Senjou no Horizon)
Chibiusa (●) ~Enjo Kousai Hen~
(C82) [Tennenseki (Suzuri)] Kennee Raishuu (Kyoukai Senjou no Horizon)
(SC60) [Clesta (Cle Masahiro)] CL-orz 29 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us} [Decensored]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [Chinese] [无毒汉化组]
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Yuya Gayoi (Kyoukai Senjou no Horizon)
Maid to Kouhai Dochira ga Okonomi?
(C94) [ABLISS (Mei)] Splash Summer!! (Kyoukai Senjou no Horizon)
(COMIC1☆6) [BLACK DOG (Kuromoinu no Kemono)] Asama-sama ga Irareteru (Kyoukai Senjou no Horizon)
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Chinese] [Digital]
Senpai and Kouhai + Extra
(C84) [NIGHT FUCKERS (Mitsugi)] Water lily II (Kyoukai Senjou no Horizon)
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [English] [NHNL]
Ichigo Enjo Ako-chan
(SC60) [Clesta (Cle Masahiro)] CL-orz 29 (Kyoukai Senjou no Horizon) [Decensored]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [Chinese] [夢之行蹤漢化組]
[Ichiko] Fujun Isei Kouhai no Susume [Digital]
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)[English][Life4Kaoru]
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
(COMIC1☆8) [Onechinchi (Onechin)] Yome ga Genryou wo Ketsui shimashite (Kyoukai Senjou no Horizon)
(C93) [MARCH (Minakuchi Takashi)] Boku no Mash no Kouhai Ryoku (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)
(C81) [King Revolver (Kikuta Kouji)] Mairou (Kyoukai Senjou no Horizon)
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
Josou saserarete Futanari Kouhai Servant ni Onnanoko ni Sarechau Hon
Kouhai Refle
Namaiki na Otokonoko o Okane de Tsutte Enjo Kousai de Mesu Ochi Sasete Koibito ni Shichatta Hanashi
(COMIC1☆9) [Jinoriya (Norizi)] OKHM (Kyoukai Senjou no Horizon)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
Enjoy Kouhai Links
(C81) [Akai Marlboro (Aka Marl)] Kyoukai Senjou no Ookii no to Chiisai no to Nai no (Kyoukai Senjou no Horizon)
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
(C85) [Tenjou Renge (Amane Hasuhito)] Kogare shimono (Touhou Project)
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
Enjo Kosai Chapter 3
Cos Shite Shiyo! Kouhai Hen
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
[Fukada Takushi] Enjo Yuugi
(C96) [Athome Shuka (Takunomi)] Enjo Kouhai 8 [Chinese] [無邪気漢化組]
Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan [English] [BSN]
(COMIC1☆6) [SSB (Maririn)] Eigyou Senjou no Eroge Miko (Kyoukai Senjou no Horizon) [English] =N04h+psyburn21=
(Tora Matsuri 2015) [ENJOY MIX (Tokiai Haya)] Tsukamoto Insatsu ComiPa Shinkan Otoshi (Comic Party)
(C82) [Once Only (Nekoi Hikaru)] Onegai Kennee (Kyoukai Senjou no Horizon)
Enjo Kouhai 10
(CT22) [ABLISS (Mei)] crush on you! (Kyoukai Senjou no Horizon) [English]
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Slime Kikaku (Kuriyuzu Kuryuu)] Ganbaru Mary no Love Sakusen! (Kyoukai Senjou no Horizon)
(C82) [viento campanilla (Suzuhane Suzu)] Kurosuiren no Hanakotoba (Kyoukai Senjou no Horizon)
[Ninokoya (Ninoko)] Enjo Kousai - Koukou Debut JK Misuzu [Chinese] [脸肿汉化组] [Digital]
(CT21) [NIGHT FUCKERS (Mitsugi)] Water lily (Kyoukai Senjou no Horizon)
[Toguchi Masaya] Enjo Kosai Ch.01-04 (Complete)
J● no Aida de Inmon Sokuiki Hayattete Mecha Enjo Shita!!
(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)
Kouhai Gatsu!
[Inanaki Shiki] Houkago Kouhai Note | After School Mating Notes
(C77) [GABALL SCREEN (Yukiusagi)] Senjouderera-san (Bakemonogatari) [Chinese] [脸肿汉化组]
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete! [English] [BSN]
(C81) [Kotonosha] U3 (Kyoukai Senjou no Horizon)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [兔司姬漢化組]
[Madoromi Youenjou] Chichi Buru Mankai!! vs Leotard Kansei-ban (Dragon Ball Z)
(C84) [ABLISS (Mei)] Asama Tomo no Junjou (Kyoukai Senjou no Horizon)
(C81) [moriQ (Mori Airi)] Fukukaichou no Oose no Mama ni (Kyoukai Senjou no Horizon)
(COMIC1☆11) [Nijigen Shoujo (Nizimoto Hirok)] Saitei Senpai to Demi Kouhai-chan (Fate/Grand Order)
Kouhai to Onee-san ni Shinpai Kakecha Dame!
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
(COMIC1☆7) [clesta (Cle Masahiro)] CL-ev10 (Kyoukai Senjou no Horizon)
(C82) [KAMINENDO.CORPORATION (Akazawa RED)] Ichigo Enjo Ako-chan (Saki Achiga-hen) [Chinese]
Enjo Kosai chapter 1
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [绅士仓库汉化] [2018-08-26]
Shinjin Kouhai Kiriko-san | 신입사원 키리코
Tenjou in Ashita Kyou Only Book
(COMIC1☆9) [ABLISS (Mei)] SERVICE×SERVICE (Kyoukai Senjou no Horizon)