[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Senpai x Kouhai Hamex Hen~
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Digital]
(C94) [ABLISS (Mei)] Splash Summer!! (Kyoukai Senjou no Horizon)
(C81) [C.R's NEST (C.R)] Seejun Idiri (Kyoukai Senjou no Horizon)
(SC54) [Clesta (Cle Masahiro)] CL-orz 21 (Kyoukai Senjou no Horizon) [Decensored]
(SC2017 Summer) [NIGHT FUCKERS (Mitsugi)] Ikenai! Christina-sensei (Kyoukai Senjou no Horizon)
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [核弹团个人汉化]
(COMIC1☆6) [BLACK DOG (Kuromoinu no Kemono)] Asama-sama Is Being Shot (Kyoukai Senjou no Horizon) [English]
[Sumomo Dou (Sumomo EX)] Naruze no Usui Hon | Naruze's Thin Book (Kyoukai Senjou no Horizon) [English] {J99814}
(C89) [Wakuwaku Doubutsuen (Tennouji Kitsune)] Watashi ga Ojii-san to no Hentai teki Koui ni Oyonda Mittsu no Riyuu to 3-kai no Enjo Kousai (Upotte!!)
(C83) [Take Out (Zeros)] Avalon Youkoso (Kyoukai Senjou no Horizon)
(Dai 8 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Yuasa Rengou (Jean Louis)] Jinrou Sanchi (Kyoukai Senjou no Horizon)
Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition
Enjo Kouhai - Oshiego ha Elf, Dragon, Mermaid, Werewolf
Enjo Kousai - Koukou Debut JK Misuzu
[Toguchi Masaya] Mama no Jinsei Sekkeizu | Mommy's Life Plan Map (Enjo Kosai ~Midara na Mama no Aishikata~) [English] [desudesu]
(C86) [Onechinchi (Onechin)] Oazuke desuka? (Kyoukai Senjou no Horizon)
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
(C89) [ENJOY MIX (Tokiai Haya)] Meitei Suika wa Inran Kawaii FULL COLOR (Touhou Project)
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [濛濛1汉化] [Digital]
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ABLISS (Mei)] Masaka no Seijunsha (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
(C82) [NIGHT★FUCKERS (Mitsugi)] Jibun XXX Shichatta de Gozaru yo! (Kyoukai Senjou no Horizon) [English] [life4Kaoru]
(CR36) [AXZ (Miyaji Akira)] UNDER FIRE-C (Tenjou Tenge)
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [English] [Digital]
(C81) [Viento Campanilla (Suzuhane Suzu)] Hatsujou Nate ga Kyaon to Naite | Neito Howls in Heat (Kyoukai Senjou no Horizon) [English] [Chocolate]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
(C81) [King Revolver (Kikuta Kouji)] Soushuuhen to Horizon (Kyoukai Senjou no Horizon)
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order)
Kouhai-chan ni Eroi Koto Sareru Hon 5
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete!
(C81) [STAMETCH! (Takaku Tubby)] Kennee Koukanshoku (Kyoukai Senjou no Horizon)
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
(C84) [ANGYADOW (Shikei)] Asama Ijiri (Kyoukai Senjou no Horizon)
(C84) [Yuasa Rengou (Jean Louis)] Maman to Issho (Kyoukai Senjou no Horizon)
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
(COMIC1☆6) [Ar Da Coda (Zinan)] E Senjou no Horizon (Kyoukai Senjou no Horizon)
[Clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
(COMIC1☆9) [Shikishima GunTool (Shikishima Tenki, Shikishima Shoutarou)] Himegoto Techou III (Kyoukai Senjou no Horizon)
Senpai-kun to Kouhai-chan
(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]
(C81) [moriQ (Mori Airi)] Fukukaichou no Oose no Mama ni (Kyoukai Senjou no Horizon)
Kouhai Feet
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!)
Shinjin Kouhai Kiriko-san | 신입사원 키리코
Bukatsu no kouhai wa otoko no musume
[Milk Server (Kurikama)] Zenkoku Kusshi no Ace de Nonke no Ore ga Kouhai no Namaiki Kozou-tachi ni Dildo to Chinpo ni Kusshi Milk Shashutsu Nikubenki ni Kanraku
Enjo Kouhai 11
[AstroQube. (masha)] Kouhai no Tangan-chan #2 | Kouhai-chan the Mono-Eye Girl #2 [English] [Digital]
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
(Tora Matsuri 2015) [NIGHT FUCKERS (Mitsugi)] Umejo Ni (Kyoukai Senjou no Horizon)
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
(C84) [clesta (Cle Masahiro)] CL-orz 30 (Kyoukaisenjou no Horizon) [English] {doujin-moe.us} [Decensored]
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
(SC54) [Clesta (Cle Masahiro)] CL-orz 21 (Kyoukai Senjou no Horizon) [English] [RyuuTama] [Decensored]
Kouhai Sensou Zenpen | Kouhai War First Part
[Alfheim (Minomushi)] Kousakusuru Horizon (Kyoukai Senjou no Horizon)
[Toguchi Masaya] Enjo Kosai ~Midara na Mama no Aishikata~ Ch. 6 - Blonde Bondage [English] [desudesu]
Ganbaru Kouhai | Do Your Best, Kouhai
(C84) [Clesta (Cle Masahiro)] CL-orz 30 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
Kouhai Gatsu!
Kanojo to Boku no Kouhai no Hanashi. | 女友與我的交配淫事。
(C84) [clesta (Cle Masahiro)] CL-jud Soushuuhen (Kyoukai Senjou no Horizon)
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? {Hennojin}
[Gogo book (Itsutuse)] Ore to Imouto to Kouhai no Rankou Cosper (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
(C81) [Tomatohouse-905's room (Urabi)] Event Horizon (Kyoukai Senjou no Horizon)
Kouhai Maid ga Osewa o Shite Kureru You desu
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
(C79) [Iron Plate (Yaki Ohagi)] Ore no Kouhai ga Konna ni Eroi (Fate/stay night)
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon)
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Shinjin Kouhai Kiriko-san
FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson
[FallinMoon (Gauu!?)] Baka wa Yatte mo Naoranai!? (Kyoukai Senjou no Horizon) [Digital]
Enjo Kouhai 12
(C84) [Shikishima GunTool (Shikishima Tenki, Shikishima Shoutarou)] Himegoto Techou II (Kyoukai Senjou no Horizon)
(C83) [Parin to Wareru (Neyonsan)] Hinjuushi PeroPero (Kyoukai Senjou no Horizon) [English] [desudesu]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [Chinese] [夢之行蹤漢化組]
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon) [Decensored]
[Dhibi] Ishuzokukan Kouhai (COMIC X-EROS #52) [Chinese] [沒有漢化] [Digital]
Seiso na Kouhai ga Kakure Do-M datta
(C81) [Kotonosha] U3 (Kyoukai Senjou no Horizon)
(C82) [Tennenseki (Suzuri)] Kennee Raishuu (Kyoukai Senjou no Horizon)
[Cyber F] Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai" [English]
[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
Enjo Kouhai Interlude
(C86) [Circle Vertec (Hikeshi no Kaze Zimbabwe)] Mizugi no Megami (Kyoukai Senjou no Horizon)
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
[Ichiko] Fujun Isei Kouhai no Susume | 不純異性交配的好推薦 [Chinese]
(C84) [NIGHT FUCKERS (Mitsugi)] Water lily II (Kyoukai Senjou no Horizon) [English] [biribiri]
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [花火汉化组]
(C72) [Nakamatachi (Asami Asami, Expert, Alpha)] G Senjou no Kaikan. (G Senjou no Maou)
(C81) [JYARAYA (Morishima Petit)] Neito Banashi (Kyoukai Senjou no Horizon)
[Mei] Maman Manga (Kyoukai Senjou no Horizon)
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
[orugouru (Ootsuki Kyouko)] Inran no Horizon (Kyoukai Senjou no Horizon) [English] [life4Kaoru]
Enjo Kouhai 8
(C91) [NIGHT FUCKERS (Mitsugi)] Water lily V (Kyoukai Senjou no Horizon) [English] [biribiri]
Hiken-tai E no Kouhai Jikken
Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka?
(C84) [clesta (Cle Masahiro)] CL-orz 30 (Kyoukaisenjou no Horizon) [Chinese] [IC24] [Decensored]
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Chinese] [Digital]