(C81) [Clesta (Cle Masahiro)] CL-orz 20 (Kyoukai Senjou no Horizon) [Decensored]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 8-wa [Digital]
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
(C80) [Mano-ya (Nagisa Manoa)] Marking -Dear my King- (Kyoukai Senjou no Horizon)
[Athome Shuka (Takunomi)] Enjo Kouhai Soushuuhen 1+ 5-11 [Chinese] [買動漫授權中文版-PUBU] [Digital]
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [Digital]
[Kaiduka] Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? [Digital]
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon) [English] [Decensored]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [无毒汉化组]
(C92) [LongHornTrain (CyoCyo)] Hokenjo ga Kita!! | The Health Department Is Here!! (Kirakira PreCure a la Mode) [English] [B.E.C. Scans]
[Toguchi Masaya] Enjo Kosai Ch. 1-3 [desudesu] (Updated)
[Pyramid House] Bouryoku to Sex (Tenjou Tenge)
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon)
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Kougi no Jouhou Koukan (Kyoukai Senjou no Horizon)
(SC56) [clesta (Cle Masahiro)] CL-orz 23 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
Enjo Kouhai 12
Hatsujou Kouhai
Kouhai Futari ni Chinpo o Omocha ni Sareru Doutei-kun
[silk] 直腸野菜栽培解説本 (Kyoukai Senjou no Horizon)
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
Kawaii Kouhai ni Itazura Shite Miru Hon
(Dai 8 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ABLISS (Mei)] NORIKIYO! (Kyoukai Senjou no Horizon)
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [Chinese] [夢之行蹤漢化組]
Kouhai no Amai Ryouhou
Senjou no Valkyria Dase, Selvaria no Naka ni
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Juggernaut Santa]
(C84) [Fetism (Syousinmono)] Kuyashii kedo Yappari Asamachi-san wa Bitch Eroi. (Kyoukai Senjou no Horizon)
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
(C81) [Gakuen Yuushabu (Tsurugi Yasuyuki)] Suki Suki Mitotsu-san. | Love Love Mitotsu-san (Kyoukai Senjou no Horizon) [English] [life4Kaoru]
(C81) [Tridisaster (Saida Kazuaki)] Asama Soudou (Kyoukai Senjou no Horizon) [Digital]
(C83) [Take Out (Zeros)] Avalon Youkoso (Kyoukai Senjou no Horizon) [English] [desudesu]
Daisuki na Kouhai no Do-S na Hikaru-chan ni Mechakucha Seieki Shiboritorareru Hanashi.
(SC57) [ANGYADOW (Shikei)] Futayo Ijiri (Kyoukai Senjou no Horizon)
Shouganai naa Kono Hentai Uzai Kouhai | If you insist, Annoying and Perverted Kouhai
(COMIC1☆8) [ABLISS (Mei)] Slowly but Surely (Kyoukai Senjou no Horizon) [Chinese] [赞美神绮汉化组]
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [English] [Yuuchen]
Etchi Etchi Kouhai-chan
Enjo Kouhai 2
(C81) [Clesta (Cle Masahiro)] CL-ev 06 (Kyoukai Senjou no Horizon) [Decensored]
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (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]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5
(C90) [AstroQube. (masha)] Kouhai no Tangan-chan #4
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order)
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
Kouhai Bon
(C84) [ANGYADOW (Shikei)] Asama Ijiri (Kyoukai Senjou no Horizon)
[NIGHT★FUCKERS (Mitsugi)] Kennee! Maji Kennee! (Kyoukai Senjou no Horizon)
[Clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
(C90) [NIGHT FUCKERS (Mitsugi)] Umejo Yon (Kyoukai Senjou no Horizon) [English] [desudesu]
(Gedokyudokai 2) [Ichiya Teikoku (Ichiya Koutei)] Yoru wa Nakayoku Shitemasu ka (Kyoukai Senjou no Horizon)
(C92) [ENJOY MIX (Tokiai Haya)] Dannya-sama to Awaawa Nyannyan (Monster Hunter)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
[AstroQube. (masha)] Kouhai no Tangan-chan #2 | Kouhai-chan the Mono-Eye Girl #2 [English] [Digital]
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
[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]
Muramura Kouhai-chan | Hot and Bothered Junior
Enjo Kouhai 11
Mesu ana hojiri enjo kōbi
[Athome Shuka (Takunomi)] Enjo Kouhai 11 [Chinese] [KOBO買動漫授權中文版] [Decensored] [Digital]
(C82) [Akai Marlboro (Aka Marl)] Kyoukaisenjou no Ookiino to Chiisaino to Naino Denaoshiban (Kyoukai Senjou no Horizon)
(Dai 6 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Machednia (Sachuma)] Rekishi Saigen Yarimashou Ura 2 (Kyoukai Senjou no Horizon)
[Hanpera] Taifuu + Sake + Kouhai=♥♥♥ (Inshokukei Oneesan ga Shitaikoto) [Chinese] [黑条汉化]
[Mei] ToriHora Ichaicha (Kyoukai Senjou no Horizon)
(Dai 5 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ABLISS (Mei)] Onnanoko wa Yokubari Dakara (Kyoukai Senjou no Horizon)
(C67) [AXZ (Harukaze Koucha, Miyaji Akira)] UNDER FIRE-D Kanzenban (Tenjou Tenge)
(CT22) [ABLISS (Mei)] crush on you! (Kyoukai Senjou no Horizon)
Kouhai Servant ga Dosukebe na Ken
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [English] [Digital]
[Ribons Nights (Kyouno Aki)] Kawaii Kouhai [Digital]
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Yuya Gayoi (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-) [Chinese] [沒有漢化] [Digital]
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
(Dai 8 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's NEST (C.R)] Asama-sama ga Haeteru (Kyoukai Senjou no Horizon)
Enjo Kouhai 9
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa
[Kamino Ryuuya] Kawaii x Kouhai Ch. 1 [English] {Genesis Translations}