(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou
Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
(C82) [ANGYADOW (Shikei)] Mary Ijiri (Kyoukai Senjou no Horizon) [English] [Life4Kaoru]
(COMIC1☆9) [ABLISS (Mei)] SERVICE×SERVICE (Kyoukai Senjou no Horizon)
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete!
[NIGHT FUCKERS (Mitsugi)] Ikenai! Christina-sensei (Kyoukai Senjou no Horizon) [Digital]
(FF21) [Friendly Sky (SDwing)] Mune wa Taizai Ura (Kyoukai Senjou no Horizon) [English] [Life4Kaoru]
[Saragi (R5)] Genba no Kouhai [Digital]
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)[English][Life4Kaoru]
(COMIC1☆6) [BLACK DOG (Kuromoinu no Kemono)] Asama-sama ga Irareteru (Kyoukai Senjou no Horizon)
[AstroQube. (masha)] Kouhai no Tangan-chan #5 | Kouhai-chan the Mono-Eye Girl #5 [English] [Digital]
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
(CT22) [ABLISS (Mei)] crush on you! (Kyoukai Senjou no Horizon)
[Hotel California (Natsuno Suika)] Tenjou Tenka 2 (Revolutionary Girl Utena)
(C84) [JUDGEMENT (Shino)] Sugary! (Kyoukai Senjou no Horizon)
(C84) [clesta (Cle Masahiro)] CL-orz 30 (Kyoukaisenjou no Horizon) [Chinese] [Decensored]
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
[Itou Eight] Kouhai Missed Memories | Kouhai's Missed Memories (COMIC Anthurium 020 2014-12) [English] [TripleSevenScans]
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [Chinese] [夢之行蹤漢化組]
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 2
Enjoy Kouhai Links 2
(C86) [NIGHT FUCKERS (Mitsugi)] Water lily IV (Kyoukai Senjou no Horizon)
(COMIC1☆6) [C.R's Nest (C.R)] Houfuku? Houfuku? 2 (Kyoukai Senjou no Horizon)
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
(C86) [Angyadow (Shikei)] Musashi no Ijiraremonotachi no Soushuuhen (Kyoukai Senjou no Horizon)
[Kabocha Daioh (Gojou Kurota)] 1/50 (Kyoukai Senjou no Horizon)
(SC60) [ANGYADOW (Shikei)] Yoshiyasu Ijiri (Kyoukai Senjou no Horizon)
[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
(C81) [Morimiyakan (Morimiya Masayuki)] Suzu to Gutei to Baka Ane to | Suzu and a Stupid Younger Brother and Older Sister (Kyoukai Senjou no Horizon) [English] [life4Kaoru]
Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
(C82) [NIGHT★FUCKERS (Mitsugi)] Jibun XXX Shichatta de Gozaru yo!? (Kyoukai Senjou no Horizon)
Kanojo to Boku no Kouhai no Hanashi. ch.1-4
Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai"
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch) [Chinese] [胸垫汉化组]
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [翠星石汉化] [Digital]
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [English] [mysterymeat3] [Digital]
[AstroQube. (masha)] Kouhai no Tangan-chan | Kouhai-chan the Mono-Eye Girl [English] [Digital]
[Ichiko] Izanai (Fujun Isei Kouhai no Susume) [English] =White Symphony= [Digital]
Enjoy Kouhai Links 3
Bitch mo Sokuochi!? Doutei Chinpo wa Zetsurin Chinpo! Futago no Kouhai to Yarimakuri! Hamemakuri!!
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [English] [NHNL]
Dekkai Kouhai Chicchai Senpai | 大后辈小前辈
(C83) [Nuno no Ie (Moonlight)] Shi-jou Ikken No Suiren (Kyoukai Senjou no Horizon)
Natsu, Asedaku no Kouhai to
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Chinese] [无毒汉化组] [Digital]
[Sumomo Dou (Sumomo EX)] Naruze no Usui Hon | Naruze's Thin Book (Kyoukai Senjou no Horizon) [English] {J99814}
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order)
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Chinese] [Digital]
(SC54) [King Revolver (Kikuta Kouji)] Kimi ga Asa kara (Kyoukai Senjou no Horizon)
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order) [Chinese] [脸肿汉化组]
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
(C80) [CROSS-DO (Masakichi)] Ore no Kouhai ga Maji Shironeko! (Ore no Imouto ga Konnani Kawaii Wake ga Nai)
(Renai Jiyuugata! Osaka Taikai 3) [UZSK (Uzui)] Kouhai Futari no Yousu ga Okashii (Free!)
(C83) [Take Out (Zeros)] Avalon Youkoso (Kyoukai Senjou no Horizon)
(COMIC1☆8) [Onechinchi (Onechin)] Yome ga Genryou wo Ketsui shimashite (Kyoukai Senjou no Horizon)
(SC57) [ANGYADOW (Shikei)] Futayo Ijiri (Kyoukai Senjou no Horizon) [English] [nandeyanen]
Kouhai to!
[Raijinkai (Haruki Genia)] Tawawa no Kanzume (Getsuyoubi no Tawawa) [2018-09-01]
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Yuasa Rengou (Jean Louis)] Joou no Bansan (Kyoukai Senjou no Horizon)
(Reitaisai 10) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Zukkon Bakkon Suru Hon (Touhou Project)
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [Chinese] [嗶咔嗶咔漢化組]
Netorare Kouhai Kanojo
Uruwashiki Shangri-La de Kyousei Kouhai
(C81) [Kotonosha] U3 (Kyoukai Senjou no Horizon)
Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [English] [Crystalium]
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
(C66) [Sekai Kakumei Club (Ozawa Reido)] Mesu Buta no Shiiku to Kouhai Nitsuite (Futari wa Precure)
Watashi dake no Kouhai
Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {Mant} [Digital]
(C85) [NIGHT FUCKERS (Mitsugi)] Water lily III (Kyoukai Senjou no Horizon)
(Houraigekisen! Yo-i! 25Senme!) [Penpengusa Club (Katase Minami)] Jintsuu Enjou (Kantai Collection -KanColle-)
[Inanaki Shiki] Houkago Kouhai Note
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
(C90) [AstroQube. (masha)] Kouhai no Tangan-chan #4
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon) [English] [Doujins.com]
(C88) [NIGHT FUCKERS (Mitsugi)] Umejo San (Kyoukai Senjou no Horizon)
Enjo Kouhai 9
(C82) [Yumeyorisutekina (Kusaka Souji)] Furueru Kiyokutou (Kyoukai Senjou no Horizon)
Kouhai Jikken | Mating Experiment
Enjo Kouhai 1-10
(C67) [AXZ (Harukaze Koucha, Miyaji Akira)] UNDER FIRE-D Kanzenban (Tenjou Tenge) [English] [desudesu]
[Kamino Ryuuya] Kawaii x Kouhai Ch. 1 [English] {Genesis Translations}
Enjo Kouhai 11
[Madoromi Youenjou] Bulmankai!! vs Kame Chokotto Shuuseiban (Dragon Ball)
[Uruujima (Uruujima Call)] Yo no Tanoshii Sex Life (Kyoukai Senjou no Horizon) -English- (Tigoris Translates)
(C82) [Kotonosha (Mutsumi Masato)] U3 horizon II (Kyoukai Senjou no Horizon)
Kouhai-chan no Ijiwaru Chikubi Zeme