(C82) [Makuu Gundan (Shinozuka Atsuto)] Makuu Nate Tsuushin (Kyoukai Senjou no Horizon)
Chibiusa ~Enjo Kousai Hen~
Shouwaru na Kouhai ni Gyakushuu Sex! Ijimekko wa Boku no Iinari Seishori Gakari!
Kouhai Sensou Zenpen
Kouhai-chan ni Eroi Koto Sareru Hon3
(C85) [NIGHT FUCKERS (Mitsugi)] Water lily III (Kyoukai Senjou no Horizon)
(C83) [King Revolver (Kikuta Kouji)] Asobenin (Kyoukai Senjou no Horizon)
[Tridisaster (Saida Kazuaki)] Asama Soudou (Kyoukai Senjou no Horizon) [English] [Tigoris Translates] [Digital]
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
Joushiki Henkan Switch: Namaiki na Kouhai
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon) [Decensored]
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ANGYADOW (Shikei)] Jokyoushi Ijiri (Kyoukai Senjou no Horizon)
Kouhai Channel | 후배 채널
(COMIC1☆6) [BLACK DOG (Kuromoinu no Kemono)] Asama-sama Is Being Shot (Kyoukai Senjou no Horizon) [English]
(C81) [SAZ (soba)] Konoha na Sakuya (Kyoukai Senjou no Horizon)
(SC56) [clesta (Cle Masahiro)] CL-orz 23 (Kyoukai Senjou no Horizon) [Decensored]
(CT21) [NIGHT FUCKERS (Mitsugi)] Water lily (Kyoukai Senjou no Horizon) [English] [biribiri]
Tawawa na Kouhai-chan 2 + Kaijou Gentei Omakebon
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)[English][Life4Kaoru]
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 [Digital]
(C84) [clesta (Cle Masahiro)] CL-orz 30 (Kyoukaisenjou no Horizon) [Chinese] [Decensored]
Kouhai Danshi ni Netorare SEX
[silk] 直腸野菜栽培解説本 (Kyoukai Senjou no Horizon)
[Tsukemayuge (Yuzugin)] "Kouhai no Ashi o Mae ni Gaman Dekinakatta" nado to Kyoujutsu Shite Ori [Digital]
[Shomu] Josou Kouhai-kun x Otokogirai-chan | Crossdressed Kouhai-kun x Man-Hater -chan (COMIC Shingeki 2016-06) [English] [N04H]
Kouhai to Ko-hai | 후배랑 후배위
(C67) [AXZ (Harukaze Koucha, Miyaji Akira)] UNDER FIRE-D Kanzenban (Tenjou Tenge) [English] [desudesu]
Kouhai no Tangan-chan #5
Echi Echi Kouhai-chan!
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai | Small Senpai and Big Kouhai [English] [CDG Scans] [Digital]
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [翠星石汉化] [Digital]
[Ribons Nights (Kyouno Aki)] Kawaii Kouhai [Digital]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
Kouhai Bon
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
(C82) [ANGYADOW (Shikei)] Mary Ijiri (Kyoukai Senjou no Horizon)
Enjo Kousai ~Midara na Mama no Aishikata~
Enjo Kouhai 12
Ichigo Enjo Ako-chan
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Chinese][Digital]
(C82) [Mano-ya (Nagisa Manoa)] Sorezore no Marking -Dear my King VARIOUS- (Kyoukai Senjou no Horizon)
[Athome Shuka (Takunomi)] Enjo Kouhai Soushuuhen 1+ 5-11 [Chinese] [買動漫授權中文版-PUBU] [Digital]
Enjo Kousai Mo Ganbaranaito♥
(C86) [Onechinchi (Onechin)] Oazuke desuka? (Kyoukai Senjou no Horizon)
[Toguchi Masaya] Enjo Kosai Ch. 1-3 [desudesu] (Updated)
Enjo Kousai Shiteta Onna to Saikai Shita Hanashi
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order) [Chinese] [三日月TS私人漢化翻譯]
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
(C91) [NIGHT FUCKERS (Mitsugi)] Water lily V (Kyoukai Senjou no Horizon)
(Dai 10 Kai Chikashiki Shinkou no Tame no Doujinshi Kouzu Kai) [C.R's NEST (C.R)] Houfuku? Houfuku? 6 (Kyoukai Senjou no Horizon)
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!? [English] [desudesu]
(C75) [etcycle (Cle Masahiro)] CL-an *3 (Kyoukai Senjou no Horizon)
Hentai Senpai to Yajuu Kouhai
(COMIC1☆7) [Tenjo Kakuhen (Ash Yokoshima, Mitsugi, Soine)] PUSH (Pachinko/Pachisuro)
Kouhai Channel
Kouhai to!
(SC56) [clesta (Cle Masahiro)] CL-orz 23 (Kyoukai Senjou no Horizon)