(Dai 7 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Machednia (Sachuma)] Azumanomiya-sama no Oie Jijou! (Kyoukai Senjou no Horizon)
[Athome Shuka (Takunomi)] Enjo Kouhai Soushuuhen 1+ 5-11 [Chinese] [買動漫授權中文版-PUBU] [Digital]
[Kamukamu! (Nmasse)] Senpai, Kouhai.
(C82) [Akai Marlboro (Aka Marl)] Kyoukaisenjou no Ookiino to Chiisaino to Naino Denaoshiban (Kyoukai Senjou no Horizon)
Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
[Kaiduka] Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? [Digital]
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen
(C84) [clesta (Cle Masahiro)] CL-orz 30 (Kyoukaisenjou no Horizon) [Chinese] [IC24] [Decensored]
Enjo Kouhai - Oshiego ha Elf, Dragon, Mermaid, Werewolf
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [Chinese] [夢之行蹤漢化組]
Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii!
(CT17) [ENJOY MIX (Tokiai Haya)] Suimiko Suika. (Touhou Project)
[Desk Work (Ashita)] Enjo Kousai Akira to Anii (Tachi) no Seikatsu Kiroku (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
Dekkai Kouhai to Chicchai Senpai
(C83) [Shikishima GunTool (Shikishima Tenki, Shikishima Shoutarou)] Himegoto Techou I (Kyoukai Senjou no Horizon)
(C80) [Mano-ya (Nagisa Manoa)] Marking -Dear my King- (Kyoukai Senjou no Horizon) [English] [Chocolate]
(C81) [King Revolver (Kikuta Kouji)] Soushuuhen to Horizon (Kyoukai Senjou no Horizon)
(C82) [KAMINENDO.CORPORATION (Akazawa RED)] Ichigo Enjo Ako-chan (Saki Achiga-hen)
Enjo Kouhai 2
[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]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Kougi no Jouhou Koukan (Kyoukai Senjou no Horizon)
Enjo Kouhai Soushuuhen 2
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
[BLACK DOG (Kuromoinu no Kemono)] Asama-sama ga Irareteru (Kyoukai Senjou no Horizon) -ENG- (Tigoris Translates)
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon)
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [English] [Digital]
Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer?
J● no Aida de Inmon Sokuiki Hayattete Mecha Enjo Shita!!
(C84) [NIGHT FUCKERS (Mitsugi)] Water lily II (Kyoukai Senjou no Horizon)
(C81) [Akai Marlboro (Aka Marl)] Kyoukai Senjou no Ookii no to Chiisai no to Nai no (Kyoukai Senjou no Horizon)
Enjo Kouhai IF
[KAMORO-SA-Z (Oobanburumai, Sayuu Yoritomo)] Asama Chichi ni Zudon!! (Kyoukai Senjou no Horizon) [Digital]
(C67) [AXZ (Harukaze Koucha, Miyaji Akira)] UNDER FIRE-D Kanzenban (Tenjou Tenge)
(C92) [ENJOY MIX (Tokiai Haya)] Dannya-sama to Awaawa Nyannyan (Monster Hunter)
(COMIC1☆7) [Clesta (Cle Masahiro)] CL-orz 28 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us} [Decensored]
Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [兔司姬漢化組]
[Ichiko] Fujun Isei Kouhai no Susume [Digital]
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)
[Tenjo Kakuhen (Ash Yokoshima, Mitsugi, Soine)] PUSH (Cinderella Blade, Hihouden, Sister Quest)
Enjo Kouhai 10
Kouhai to Ko-hai | 후배랑 후배위
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese]
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
[Ninokoya (Ninoko)] Enjo Kousai - Koukou Debut JK Misuzu [Chinese] [脸肿汉化组] [Digital]
(SC53) [Clesta (Cle Masahiro)] CL-orz19 (Kyoukai Senjou no Horizon) [English]
Kouhai Maid ga Osewa o Shite Kureru You desu
(C86) [NIGHT FUCKERS (Mitsugi)] Water lily IV (Kyoukai Senjou no Horizon) [English] [biribiri]
Senpai Kouhai a Man and Woman's Circunstances
Doutei no Ore ga Inma to Kouhai o Haramasechau!? | 明明是童贞却要让淫魔和后辈都怀上我的孩子!? 1-2
(C86) [Onechinchi (Onechin)] Oazuke desuka? (Kyoukai Senjou no Horizon)
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order) [Chinese] [脸肿汉化组]
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
[NIGHT★FUCKERS (Mitsugi)] Kennee! Maji Kennee! (Kyoukai Senjou no Horizon)
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [Digital]
(C82) [KAMINENDO.CORPORATION (Akazawa RED)] Ichigo Enjo Ako-chan (Saki Achiga-hen) [Chinese]
[Himawari no Tane] Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan