Kouhai Bon
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Chinese] [沒有漢化] [Digital]
(C83) [King Revolver (Kikuta Kouji)] Asobenin (Kyoukai Senjou no Horizon)
Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!)
(C81) [SAZ (soba)] Konoha na Sakuya (Kyoukai Senjou no Horizon)
Kouhai-chan ni Eroi Koto Sareru Hon 5
(SC57) [ANGYADOW (Shikei)] Futayo Ijiri (Kyoukai Senjou no Horizon)
(SPARK9) [Dolce Einsatz (Tomoe Kiko)] Kouhai Therapy (Free!)
Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer
Kouhai-chan ni Eroi Koto Sareru Hon 3
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
(COMIC1☆6) [ABLISS (Mei)] Sonna Seejun (Kyoukai Senjou no Horizon)
(C81) [Clesta (Cle Masahiro)] CL-ev 06 (Kyoukai Senjou no Horizon)
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 | ~ Ghost Mating Tales ~ The Hot Seed That Penetrates Your Stomach 1 [English] [desudesu] [Digital]
[Raijinkai (Haruki Genia)] Tawawa no Kanzume (Getsuyoubi no Tawawa) [2018-09-01]
Enjo Kouhai Different Clothes
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [Chinese] [夢之行蹤漢化組]
Kouhai Danshi ni Netorare SEX
(COMIC1☆7) [Tenjo Kakuhen (Ash Yokoshima, Mitsugi, Soine)] PUSH (Pachinko/Pachisuro)
Kouhai-chan ni Eroi Koto Sareru Hon3
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash
Enjo Kouhai 5 | 원조교배5
Enjo Koupoke
[FallinMoon (Gauu!?)] Nuruneba!? (Kyoukai Senjou No Horizon)
(C82) [Mano-ya (Nagisa Manoa)] Sorezore no Marking -Dear my King VARIOUS- (Kyoukai Senjou no Horizon)
Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course
Kouhai no Tangan-chan
[NIGHT★FUCKERS (Mitsugi)] Kennee! Maji Kennee! (Kyoukai Senjou no Horizon)
Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai"
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa)
Akogare no Senpai ni ~Kouhai-san mo Issho!~
(C81) [Gakuen Yuushabu (Tsurugi Yasuyuki)] Suki Suki Mitotsu-san (Kyoukai Senjou no Horizon)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa [Chinese] [肉包汉化组] [Digital]
Kouhai's Missed Memories
(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order)
(CT21) [NIGHT FUCKERS (Mitsugi)] Water lily (Kyoukai Senjou no Horizon)
Ganbaru Kouhai
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order) [Chinese] [黑锅汉化组]
(C82) [Tennenseki (Suzuri)] Kennee Raishuu (Kyoukai Senjou no Horizon)
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [English] [Crystalium]
(C85) [Tooku no Sora (UTAKATA Nagi)] Musashi-san no Kojin Jugyou (Kyoukai Senjou no Horizon)
Enjo Kousai Bangai-hen
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Chinese] [Digital]
(C91) [NIGHT FUCKERS (Mitsugi)] Water lily V (Kyoukai Senjou no Horizon) [English] [biribiri]
Kouhai Nanpa Beach Luluhawa
(C75) [etcycle (Cle Masahiro)] CL-an *3 (Kyoukai Senjou no Horizon)
[NIGHT FUCKERS (Mitsugi)] Ikenai! Christina-sensei (Kyoukai Senjou no Horizon) [Digital]
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ | Dragon Quest Monster Adultery ~Slime Girl's Full Body Crossbreading~ (Dragon Quest Monsters) [English] [Digital]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6
[Gogo book (Itsutuse)] Ore to Imouto to Kouhai no Rankou Cosper (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
(C81) [Viento Campanilla (Suzuhane Suzu)] Hatsujou Nate ga Kyaon to Naite (Kyoukai Senjou no Horizon)
(C90) [NIGHT FUCKERS (Mitsugi)] Umejo Yon (Kyoukai Senjou no Horizon) [English] [desudesu]
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
[Banten] Natsume mix kanzen misyuroku+ (Tenjou Tenge)
[Yamamoto Hideo, Koshiba Tetsuya] Enjo Kousai Bokumetsu Undou | Campaign to Eradicate Schoolgirl Prostitution [English] [Illuminati-Manga]
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital] [Chinese] [无毒汉化组]
Kouhai no Amai Ryouhou
Hitozuma Switch - Enjo Hen | Married Woman Switch - Sugar Chapter
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Kougi no Jouhou Koukan (Kyoukai Senjou no Horizon)
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4
(C83) [Take Out (Zeros)] Avalon Youkoso (Kyoukai Senjou no Horizon)
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
Enjoy Kouhai Links 2
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 8-wa [Digital]
(C93) [Omoshiro Burger (Tokuda Shinnosuke)] Pote Kouhai [Chinese]
Tsukiatteyo Kenjou
Kouhai Sensou Zenpen
[Once Only (Nekoi Hikaru)] Onegai Kennee | 賢姊!拜託妳了 (Kyoukai Senjou no Horizon) [Chinese] [Digital]
(CT17) [ENJOY MIX (Tokiai Haya)] Suimiko Suika. (Touhou Project)
(C72) [Nakamatachi (Asami Asami, Expert, Alpha)] G Senjou no Kaikan. (G Senjou no Maou)
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
Kanojo to Boku no Kouhai no Hanashi. | 女友與我的交配淫事。
Hokenjo ga Kita!! | The Health Department Is Here!!
Yahari Kanojo-tachi no Enjo Kousai no Riyuu wa Machigatteiru.
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon) [Chinese] [沒有漢化]
Kouhai Danshi ni Netorare SEX ~Sourou Kareshi ja Monotarinai~
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Saimin Kanbo - Kouhai ni Torareta Haha
Fuchou to Kouhai no Oshasei Jigoku
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Chinese] [夢之行蹤漢化組] [Digital]
(Kouroumu 10) [Enjoy Mix (Tokiai Haya)] Hakurei Isourou no Himitsu no Oshigoto -Hitokui Hen- (Touhou Project) [Chinese] [CE家族社]
[Alfheim (Minomushi)] Kousakusuru Horizon (Kyoukai Senjou no Horizon)
(C86) [Circle Vertec (Hikeshi no Kaze Zimbabwe)] Mizugi no Megami (Kyoukai Senjou no Horizon)
(C82) [Katamimi Buta (Kan Koromoya)] Yousei Shimai no Hanazono Yuugi (Kyoukai Senjou no Horizon)
(COMIC1☆11) [Novia (Labui)] Tsukiatteyo Kenjou (Kirakira PreCure a la Mode)
(SC56) [clesta (Cle Masahiro)] CL-orz 23 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us} [Decensored]
(SC57) [ANGYADOW (Shikei)] Futayo Ijiri (Kyoukai Senjou no Horizon)
Senpai to Kouhai no Nayami
Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Yuasa Rengou (Jean Louis)] Joou no Bansan (Kyoukai Senjou no Horizon)
(C88) [Deastim (Unadon)] Ur Senpai to Is Kouhai no Seifuku Play (Puzzle & Dragons)