(C52) [Secret Society M (Kitahara Aki)] Tenjou Kakumei (Shoujo Kakumei Utena)
(C81) [C.R's NEST (C.R)] Seejun Idiri (Kyoukai Senjou no Horizon)
Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
(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]
Kouhai ni Odosarete
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? {Hennojin}
Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!
(C84) [ANGYADOW (Shikei)] Extra17 (Kyoukai Senjou no Horizon)
Shokushu Kyousei Kouhai
(Dai 5 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ABLISS (Mei)] Onnanoko wa Yokubari Dakara (Kyoukai Senjou no Horizon)
[AstroQube. (masha)] Kouhai no Tangan-chan #4 | Kouhai-chan the Mono-Eye Girl #4 [English] [Digital]
Kouhai Bon
[Kaiduka] Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? [Digital]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [Chinese] [兔司姬漢化組]
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan [English] [BSN]
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [Chinese] [夢之行蹤漢化組]
Kouhai no Tangan-chan #5
(C81) [Fallin Moon (Gauu!?)] Perditus ParadisuS (Kyoukai Senjou no Horizon)
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
(COMIC1☆9) [Jinoriya (Norizi)] OKHM (Kyoukai Senjou no Horizon)
[Masamune Kokichi (Matsu Takeshi)] Dekkai Kouhai Chicchai Senpai | 大后辈小前辈 [Chinese] [黑夜汉化组] [Digital]
Kouhai Danshi ni Netorare SEX
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
(COMIC1☆9) [ABLISS (Mei)] SERVICE×SERVICE (Kyoukai Senjou no Horizon)
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru
Goumon Onna Kyoushi - Shisshin Zekkyou Kahanshin! Kouhai Onna Kyoushi Akumu no Seikyouiku
(C84) [JUDGEMENT (Shino)] Sugary! (Kyoukai Senjou no Horizon)
[Nishida Megane] Sousakan Saya Zombie tono Kouhai Jikken (2D Comic Magazine Muragaru Zombie ni Okasareru Heroine-tachi Vol. 2) [Digital]
Watashi dake no Kouhai
[silk] 直腸野菜栽培解説本 (Kyoukai Senjou no Horizon)
Hiken-tai E no Kouhai Jikken
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai [Chinese] {默默汉化组} [Digital]
Enjo Kouhai - Oshiego ha Elf, Dragon, Mermaid, Werewolf
[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]
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [English] [Noraneko]
Kouhai JK ni Seigangu ni Sarechau Hanashi
(C81) [Koori Ame (Hisame Genta)] Nakanu Nara Haiten (Suzu no Oto (Kyoukai Senjou no Horizon)
Kawaii Kouhai ni Itazura Shite Miru Hon
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
(CT21) [NIGHT FUCKERS (Mitsugi)] Water lily (Kyoukai Senjou no Horizon) [Chinese] [CE家族社]
[Seseragi no Machikado (Kusnoha Kaede)] Seseragi 02 (Kyoukai Senjou no Horizon) [Digital]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
[Hotel California (Natsuno Suika)] Tenjou Tenka 2 (Revolutionary Girl Utena)
(C84) [Once Only (Nekoi Hikaru)] Hinnyuu Kaihi (Kyoukai Senjou no Horizon)
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
(Houraigekisen! Yo-i! 25Senme!) [Penpengusa Club (Katase Minami)] Jintsuu Enjou (Kantai Collection -KanColle-) [Chinese] [漢化組漢化組]
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
(C86) [NIGHT FUCKERS (Mitsugi)] Water lily IV (Kyoukai Senjou no Horizon)
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [Chinese] [胸垫汉化组]
[Mda Starou] Shinjin Kouhai Kiriko-san (COMIC BAVEL 2018-09) [Chinese] [無邪気漢化組]
[Kaiki Nisshoku (Ayano Naoto)] Gekka Tonbo (Kyoukai Senjou no Horizon)
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
Gasshukujo no Senpai Manager-tachi to -Kyuubyoudai Chinpo no Kouhai-
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Digital]
[Akabei soft 2 (ALPHa)] G-Senjou no Maou Eroero Shousasshi (G-Senjou no Maou)
(SC20)[AKABEi SOFT (Alpha)] Tenjou Mange (Tenjou Tenge)
Dekkai Kouhai to Chicchai Senpai
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [Chinese] [夢之行蹤漢化組]
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
(Dai 5 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Yuasa Rengou (Jean Louis)] Jijo-shiki Romance (Kyoukai Senjou no Horizon)
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
(C85) [NIGHT FUCKERS (Mitsugi)] Water lily III (Kyoukai Senjou no Horizon)
(C82) [Morimiyakan (Morimiya Masayuki)] Nametai (Kyoukai Senjou no Horizon)
(C82) [Tomatohouse-905's room (Urabi)] Event Horizon 2 (Kyoukai Senjou no Horizon)
[NIGHT FUCKERS (Mitsugi)] Ikenai! Christina-sensei (Kyoukai Senjou no Horizon) [Digital]
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ABLISS (Mei)] kiss kiss Sensations (Kyoukai Senjou no Horizon)
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {Mant} [Digital]
[Kamino Ryuuya] Kawaii x Kouhai Ch. 1 [English] {Genesis Translations}
(COMIC1☆6) [BLACK DOG (Kuromoinu no Kemono)] Asama-sama Is Being Shot (Kyoukai Senjou no Horizon) [English]
(C81) [ANGYADOW (Shikei)] Nate Ijiri (Kyoukai Senjou no Horizon)
(C84) [clesta (Cle Masahiro)] CL-orz 30 (Kyoukaisenjou no Horizon) [Decensored]
(C80) [Mano-ya (Nagisa Manoa)] Marking -Dear my King- (Kyoukai Senjou no Horizon) [English] [Chocolate]
Kanojo to Boku no Kouhai no Hanashi.
[H.H (Shiroi Kuroneko)] Kyokutou no Mesubuta o Shitsukeru Kyoukaisen (Kyoukai Senjou no Horizon)
(C83) [KEMOKOMOYA (Komori Kei)] Juana-sama, Pants no Keijou Dou Natteru no? (Kyoukai Senjou no Horizon)
(C83) [King Revolver (Kikuta Kouji)] Asobenin (Kyoukai Senjou no Horizon)
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
(C81) [-Sanbyaku Rokujuu do- (Rokuwa)] Sleeping Beauty (Kyoukai Senjou no Horizon)
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese]
Boku no Kawaii Dekiru Kouhai
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? ch.6
Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [兔司姬漢化組]
Ore no Kouhai no Kyuuai ga Kawaisugiru Ken ni Tsuite.
(C83) [Friendly Sky (SDwing)] Mune wa Taizai (Kyoukai Senjou no Horizon) [English] {Tigoris Translates}
Kouhai ni ♥♥ Sarechau Hon
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [花火汉化组]
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
(SC53) [RYU-SEKI-DO (Nagare Hyougo)] JidouNingyou wa Inran na Yume wo Miruka (Kyoukai Senjou no Horizon)