(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order)
(SC56) [clesta (Cle Masahiro)] CL-orz 23 (Kyoukai Senjou no Horizon)
[Itou Eight] Kouhai Missed Memories | Kouhai's Missed Memories (COMIC Anthurium 020 2014-12) [English] [TripleSevenScans]
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru | 175cm Tall Track and Field Girl Really Wants to Drink Her Kouhai’s Semen
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Juggernaut Santa]
Enjo Kouhai 2
Kouhai Sensou Zenpen | Kouhai War First Part
Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition
(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]
(C81) [Kabocha Daioh (Gojou Kurota)] Seifu Kijutsujou no Meoto Zenzai (Kyoukai Senjou no Horizon)
(Dai 7 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Parin to Wareru (Neyonsan)] Douse Nakadashi suru kuse ni (Kyoukai Senjou no Horizon)
(C95) [Contamination (eigetu)] Kouhai ga Yuuwaku Shite Kurunda ga (Fate/Grand Order)
(C86) [Angyadow (Shikei)] Musashi no Ijiraremonotachi no Soushuuhen (Kyoukai Senjou no Horizon)
Kouhai Maid ga Osewa o Shite Kureru You desu
[NIGHT☆FUCKERS (Mitsugi)] Wise Sis! Seriously Wise Sis! (Kyoukai Senjou no Horizon) -English-
Ganbaru Kouhai
Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking
Enjo Kousai ~Midara na Mama no Aishikata~ Ch. 2
(C83) [Parin to Wareru (Neyonsan)] Hinjuushi PeroPero (Kyoukai Senjou no Horizon) [English] [desudesu]
(COMIC1☆6) [Ar Da Coda (Zinan)] E Senjou no Horizon (Kyoukai Senjou no Horizon)
Enjo Kousai - Enkou Debut JK Misuzu
(C81) [Tridisaster (Saida Kazuaki)] Asama Soudou (Kyoukai Senjou no Horizon) [Digital]
Enjo Kouhai Soushuuhen 1+ 5-11
Akogare no Senpai ni ~Kouhai-san mo Issho!~
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon)
(C82) [Once Only (Nekoi Hikaru)] Onegai Kennee | Please Kennee (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)
(C83) [KEMOKOMOYA (Komori Kei)] Juana-sama, Pants no Keijou Dou Natteru no? (Kyoukai Senjou no Horizon) [Chinese] [光年汉化组]
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 2
(C81) [Fallin Moon (Gauu!?)] Perditus ParadisuS (Kyoukai Senjou no Horizon)
(SC20)[AKABEi SOFT (Alpha)] Tenjou Mange (Tenjou Tenge)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [English] [cc0dykid]
[Kamukamu! (Nmasse)] Senpai, Kouhai.
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
(C86) [ENJOY MIX (Tokiai Haya)] Suika-chan Uriko Nau (Touhou Project)
[Clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? {Hennojin}
Chibiusa (●) ~Enjo Kousai Hen~
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [Digital]
[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]
Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon
(Dai 8 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Yuasa Rengou (Jean Louis)] Jinrou Sanchi (Kyoukai Senjou no Horizon)
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
(C81) [L'ARCHANGE (Kagutsuchi)] Asama-sama wo Iteru R-Genpuku-ban (Kyoukai Senjou no Horizon)
Enjo Kousai Wa Wase Mizuzeme Suru Ohanashi
(Dai 6 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Machednia (Sachuma)] Rekishi Saigen Yarimashou Ura 2 (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)
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [无毒汉化组]
Enjo Kouhai 11
(C87) [NIGHT FUCKERS (Mitsugi)] Umejo I (Kyoukai Senjou no Horizon)
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6
[Ninokoya (Ninoko)] Enjo Kousai - Koukou Debut JK Misuzu [Digital]
(Sougetsusai 24) [SeaFox (Kirisaki Byakko)] Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon (Fate/Grand Order) [Chinese] [肉包汉化组]
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san Honki Sex!~
Enjo Kouhai Swimming Costume
Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment
Enjo Koupoke | 원조교포켓
(C97) [Athome Shuka (Takunomi)] Enjo Kouhai 9 [English] [kvnk]
(Kouroumu 10) [Enjoy Mix (Tokiai Haya)] Hakurei Isourou no Himitsu no Oshigoto -Hitokui Hen- (Touhou Project) [English] {Hennojin}
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [瓜皮汉化]
Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer?
Kouhai Jikken | Mating Experiment
(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]
[Shinozuka Atsuto] Muramura Kouhai-chan | Hot and Bothered Junior (COMIC HOTMILK 2018-12) [English] {NecroManCr} [Digital]
Daisuki na Kouhai no Do-S na Hikaru-chan ni Mechakucha Seieki Shiboritorareru Hanashi.
Enjo Kouhai In The Closet
Cos Shite Shiyo! Kouhai Hen
Seiso na Mitame nanoni Nakadashi OK na Ecchi Daisuki J● to Enjo Shitemita
Ore no Kouhai Kanojo ga Azatosugite Taerarenai Hon
Namaiki na Moto Kouhai no Nama Iki Showtime
(C81) [Koori Ame (Hisame Genta)] Nakanu Nara Haiten (Suzu no Oto (Kyoukai Senjou no Horizon)
[Dhibi] Ishuzokukan Kouhai (COMIC X-EROS #52) [Chinese] [沒有漢化] [Digital]
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组] [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
Kouhai Danshi ni Netorare SEX
[Airy Socks En] Shoutengai Hitozuma Enjo Baishun [Chinese]
(COMIC1☆6) [ABLISS (Mei)] Sonna Seejun (Kyoukai Senjou no Horizon)
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan
(SC53) [Clesta (Cle Masahiro)] CL-orz19 (Kyoukai Senjou no Horizon) [English]
[Athome Shuka (Takunomi)] Enjo Kouhai 11 [Chinese] [無邪気漢化組]
(C83) [Nuno no Ie (Moonlight)] Shi-jou Ikken No Suiren (Kyoukai Senjou no Horizon)
[Toguchi Masaya] Enjo Kosai ~Midara na Mama no Aishikata~ Ch. 6 - Blonde Bondage [English] [desudesu]
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order) [Chinese] [脸肿汉化组]
(COMIC1☆7) [Clesta (Cle Masahiro)] CL-orz 28 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us} [Decensored]
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
(C82) [Morimiyakan (Morimiya Masayuki)] Nametai (Kyoukai Senjou no Horizon)
Lunch Time no Kouhai
Dekkai Kouhai to Chicchai Senpai
(COMIC1☆11) [Novia (Labui)] Tsukiatteyo Kenjou (Kirakira PreCure a la Mode)
(C81) [Clesta (Cle Masahiro)] CL-orz 20 (Kyoukai Senjou no Horizon) [Decensored]
Enjo Kouhai 10
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon) [English] [Decensored]
Ahoppoi Kouhai o Muriyari Osottara Gyakuni ○ Sareta
(COMIC1☆7) [Clesta (Cle Masahiro)] CL-orz 28 (Kyoukai Senjou no Horizon) [English] [Decensored]
(COMIC1☆6) [viento campanilla (Suzuhane Suzu)] Asama Tomo no Kannazuki wa Dokumi Eroge de Trip o (Kyoukai Senjou no Horizon) [English] [desudesu]
[Mei] ToriHora Ichaicha (Kyoukai Senjou no Horizon)
Shoutengai Hitozuma Enjo Baishun
Enjo Kouhai School Festival
(Dai 11 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Angyadow (Shikei)] Futayonanii (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai"
Kouhai Otokonoko to Sugosu Amai Hitotoki
Enjo Kouhai 12
Kanojo to Boku no Kouhai no Hanashi. | 女友與我的交配淫事。
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu)
[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
[Kaiduka] Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? [Digital]
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
Enjo Kouhai 1-10
(C88) [Angyadow (Shikei)] Musashi no Ijiraremonotachi no Soushuuhen II (Kyoukai Senjou no Horizon)
(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Houfuku? Houfuku? 4 (Kyoukai Senjou no Horizon)
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
Enjo Kousai Bangai-hen
(C69) [Banten 69 (Inubou)] Natsume Mix (Tenjou Tenge)
(C94) [Majimadou (Matou)] Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru. (Fate/Grand Order)
STAGE. 10 Senjougahara no Utagoe
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
(C81) [Clesta (Cle Masahiro)] CL-orz20 (Kyoukai Senjou no Horizon) [Decensored]
Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu.
Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~
(SC53) [Clesta (Cle Masahiro)] CL-orz19 (Kyoukai Senjou no Horizon) [Decensored]
[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]
(Dai 3 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Slime Kikaku (Kuriyuzu Kuryuu)] how to? (Kyoukai Senjou no Horizon)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [無邪気漢化組]
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4
(C82) [Mano-ya (Nagisa Manoa)] Sorezore no Marking -Dear my King VARIOUS- (Kyoukai Senjou no Horizon)
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
(COMIC1☆9) [Shikishima GunTool (Shikishima Tenki, Shikishima Shoutarou)] Himegoto Techou III (Kyoukai Senjou no Horizon) [Sample]
[Kaiki Nisshoku (Ayano Naoto)] Gekka Tonbo (Kyoukai Senjou no Horizon)
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ (Dragon Quest Monsters) [Digital]
[Kaiki Nisshoku (Ayano Naoto)] Gekka Tonbo (Kyoukai Senjou no Horizon) [English] [Tigoris Translates]
[Inanaki Shiki] Houkago Kouhai Note
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
(C79) [inspi. (Izumi Rin)] Ore no Kouhai ga konna ni kawaii wake ga nai (Ore no Imōto ga Konna ni Kawaii Wake ga Nai)
(C83) [Shikishima GunTool (Shikishima Tenki, Shikishima Shoutarou)] Himegoto Techou I (Kyoukai Senjou no Horizon)
(C81) [JYARAYA (Morishima Petit)] Neito Banashi (Kyoukai Senjou no Horizon)