(C82) [Time-Leap (Aoiro Ichigou)] Amore Musou (Kyoukai Senjou no Horizon)
(COMIC1☆7) [Clesta (Cle Masahiro)] CL-orz 28 (Kyoukai Senjou no Horizon)
[AstroQube. (masha)] Kouhai no Tangan-chan #5 | Kouhai-chan the Mono-Eye Girl #5 [English] [Digital]
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]
Daisuki na Kouhai no Do-S na Hikaru-chan ni Mechakucha Seieki Shiboritorareru Hanashi.
(C80) [Mano-ya (Nagisa Manoa)] Marking -Dear my King- (Kyoukai Senjou no Horizon)
(SC57) [ANGYADOW (Shikei)] Futayo Ijiri (Kyoukai Senjou no Horizon)
(C88) [Shichiten Battou (Miyasaka Takaji)] Oshi no Yowai Jimi-kei JS wa Enjo Kousai o Kotowarenai.
Enjo Kousai Akira to Anii no Seikatsu Kiroku | Record Of Akira's Paid Dating With Her "Older Brothers"
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
(COMIC1☆6) [viento campanilla (Suzuhane Suzu)] Asama Tomo no Kannazuki wa Dokumi Eroge de Trip o (Kyoukai Senjou no Horizon) [English] [desudesu]
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
(C81) [KAMORO-SA-Z (Oobanburumai, Sayuu Yoritomo)] Asama Chichi ni Zudon!! (Kyoukai Senjou no Horizon)
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
Chuunen Kyoshi to Bitch Oshieko no JK Enjo Kosai
(SC60) [Clesta (Cle Masahiro)] CL-orz 29 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us} [Decensored]
(COMIC1☆7) [clesta (Cle Masahiro)] CL-ev10 (Kyoukai Senjou no Horizon)
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon)
【Mokugeki】Rikujoubu Kouhai ga Noshon: Hanashikaketara Tsuyoki na Taiou o Sareta
OL Kentauros to Kouhai-kun
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
Kouhai Danshi ni Netorare SEX
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order)
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni ♥♥ Sarechau Hon [2018-08-26]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2
Tawawa na Kouhai-chan 2 + Tawawa na Omakebon
(C85) [JACK-POT (Jyura)] Chibiusa (●) ~Enjo Kousai Hen~ (Bishoujo Senshi Sailor Moon) [English] [EHCOVE]
[Habezamurai, Tenjo Ryuka, Tsubuki] Hamerare Saimin Seikatsu ~Minna de Iinari Ecchi~ Vol. 3-4
[Yamamoto Hideo, Koshiba Tetsuya] Enjo Kousai Bokumetsu Undou | Campaign to Eradicate Schoolgirl Prostitution [English] [Illuminati-Manga]
(C82) [Once Only (Nekoi Hikaru)] Onegai Kennee (Kyoukai Senjou no Horizon)
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [瓜皮汉化]
Bukatsu no kouhai wa otoko no musume
(COMIC1☆11) [Novia (Labui)] Tsukiatteyo Kenjou (Kirakira PreCure a la Mode)
(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]
Hokenjo ga Kita!!
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [English] [NHNL]
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru + Omake
Enjo Kouhai Soushuuhen 1
(C81) [STAMETCH! (Takaku Tubby)] Kennee Koukanshoku (Kyoukai Senjou no Horizon)
(C88) [ABLISS (Mei)] NORIKIYO!! (Kyoukai Senjou no Horizon)
(Dai 3 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Slime Kikaku (Kuriyuzu Kuryuu)] how to? (Kyoukai Senjou no Horizon)
(Tora Matsuri 2015) [ENJOY MIX (Tokiai Haya)] Tsukamoto Insatsu ComiPa Shinkan Otoshi (Comic Party)
Kouhai-chan ni Eroi Koto Sareru Hon 6
(SC54) [Clesta (Cle Masahiro)] CL-orz 21 (Kyoukai Senjou no Horizon)
(COMIC1☆6) [Morimiyakan (Morimiya Masayuki)] Suzu to Gutei to Asamachi to (Kyoukai Senjou no Horizon) [English] [Life4Kaoru]
[Mda Starou] Shinjin Kouhai Kiriko-san [English] [Hentai_Doctor] [Decensored] [Digital]
(CR36) [AXZ (Miyaji Akira)] UNDER FIRE-C (Tenjou Tenge)
Charai Kouhai ga Kawaii Onna ni Me Sametara. ~Ba Bi Niku Tokkun wa Mitsu no Aji~
[Ichiko] Fujun Isei Kouhai no Susume | 不純異性交配的好推薦 [Chinese]
Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer?
Enjoy Kouhai Links | Enjoy Fucking Links
Kouhai Sensou Kouhen
Kouhai futari no yousu ga okashii
(Reitaisai 9) [Enjoy Mix (Tokiai Haya)] Suikachan Hirotta. (Touhou Project) [English] =TV=
Kouhai-chan ni Eroi Koto Sareru Hon 3
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Chinese] [沒有漢化] [Digital]
(Dai 11 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Angyadow (Shikei)] Futayonanii (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
[Inanaki Shiki] Houkago Kouhai Note | After School Mating Notes
(C83) [Parin to Wareru (Neyonsan)] Hinjuushi PeroPero (Kyoukai Senjou no Horizon) [English] [desudesu]
Enjo Kouhai 2
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
Kouhai to!
Seito Enjo Shidou
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
(C87) [ABLISS (Mei)] Ii Onna? Zurui Onna! (Kyoukai Senjou no Horizon)
(C91) [NIGHT FUCKERS (Mitsugi)] Water lily V (Kyoukai Senjou no Horizon) [English] [biribiri]
Enjo Kosai Chapter 3
Bitch mo Sokuochi!? Doutei Chinpo wa Zetsurin Chinpo! Futago no Kouhai to Yarimakuri! Hamemakuri!!
(COMIC1☆11) [Nijigen Shoujo (Nizimoto Hirok)] Saitei Senpai to Demi Kouhai-chan (Fate/Grand Order)
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Houfuku? Houfuku? 4 (Kyoukai Senjou no Horizon)
(COMIC1☆6) [Ar Da Coda (Zinan)] E Senjou no Horizon (Kyoukai Senjou no Horizon)
[Ichiko] Izanai (Fujun Isei Kouhai no Susume) [English] =White Symphony= [Digital]
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]
Kawaii x Kouhai ch.1
(C86) [Angyadow (Shikei)] Mikawa-san ni Osewa Shite Moraou!! (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
Enjo Kouhai 10
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
Shinjin Kouhai Kiriko-san
[Shomu] Josou Kouhai-kun x Otokogirai-chan | Crossdressed Kouhai-kun x Man-Hater -chan (COMIC Shingeki 2016-06) [English] [N04H]
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch)
Dekkai Kouhai to Chicchai Senpai
(COMIC1☆6) [SSB (Maririn)] Eigyou Senjou no Eroge Miko (Kyoukai Senjou no Horizon)
Kouhai Futari ni Chinpo o Omocha ni Sareru Doutei-kun
Seiso na Kouhai ga Kakure Do-M datta
(Renai Jiyuugata! Osaka Taikai 3) [UZSK (Uzui)] Kouhai Futari no Yousu ga Okashii (Free!)
Enjo Kousai Bangai-hen
(C84) [ABLISS (Mei)] Asama Tomo no Junjou (Kyoukai Senjou no Horizon)
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [CE家族社]
[Kamukamu! (Nmasse)] Senpai, Kouhai.
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…?
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
(C94) [Ofuton] Kouhai Refle (Fate/Grand Order)
Kouhai Maid ga Osewa o Shite Kureru You desu
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order)
[Ribons Nights (Kyouno Aki)] Kawaii Kouhai [Digital]
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] [biribiri] [Digital]
Tawawa na Kouhai-chan 2
Kouhai Channel | 후배 채널
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
(C93) [Aoi Frasco (Alpini)] Senpai-kun to Kouhai-kun.
[Kabocha Daioh (Gojou Kurota)] Saigoku Mousou (Kyoukai Senjou no Horizon)
(Reitaisai 9) [Enjoy Mix (Tokiai Haya)] Suikachan Hirotta. (Touhou Project)
(CT17) [ENJOY MIX (Tokiai Haya)] Suimiko Suika. (Touhou Project)
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
[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 | 全国屈指可数的棒球王牌教练被小屁孩调教成肉便器 [Chinese] [蓝调个人汉化]
Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu) [Chinese] [绅士仓库汉化]
(Shuuki Reitaisai 5) [ENJOY MIX (Tokiai Haya)] Oni Taijix xx Suika Hen (Touhou Project)
Astolfo Cos no Kouhai ga Satsueikaigo ni Mousou Onanie Suru Hanashi
(Dai 8 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's NEST (C.R)] Asama-sama ga Haeteru (Kyoukai Senjou no Horizon)
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Kougi no Jouhou Koukan (Kyoukai Senjou no Horizon)
STAGE. 10 Senjougahara no Utagoe
[Ninokoya (Ninoko)] Enjo Kousai - Koukou Debut JK Misuzu [Digital]
(C82) [King Revolver (Kikuta Kouji)] MANGO DESSERT (Kyoukai Senjou no Horizon)
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Boku no Mash no Kouhai Ryoku
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [Colorized] [Digital]
Netorare Kouhai Kanojo
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
Shouganai naa Kono Hentai Uzai Kouhai | If you insist, Annoying and Perverted Kouhai
[Toguchi Masaya] Enjo Kosai Ch. 1-3 [desudesu] (Updated)