(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
Enjoy Kouhai Links 3
(SC53) [Clesta (Cle Masahiro)] CL-orz19 (Kyoukai Senjou no Horizon) [Decensored]
[Ichiko] Fujun Isei Kouhai no Susume [Digital]
(C92) [ENJOY MIX (Tokiai Haya)] Enjoy Fever Puyotto Soushuuhen (Puyo Puyo)
Enjo Kouhai In The Closet
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order) [Chinese] [黑锅汉化组]
[Sumomo Dou (Sumomo EX)] Naruze no Usui Hon | Naruze's Thin Book (Kyoukai Senjou no Horizon) [English] {J99814}
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order)
(C81) [Hikari no Tomoshibi (Kousoku)] Mito to Asama de Oppai Daisakusen!! (Kyoukai Senjou no Horizon)
(C84) [ANGYADOW (Shikei)] Extra17 (Kyoukai Senjou no Horizon) [English] [Life4Kaoru]
Ichigo Enjo Ako-chan
(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]
(C87) [AstroQube. (masha)] Kouhai no Tangan-chan
(COMIC1☆11) [Novia (Labui)] Tsukiatteyo Kenjou (Kirakira PreCure a la Mode)
Doutei no Ore ga Inma to Kouhai o Haramasechau!? | 明明是童贞却要让淫魔和后辈都怀上我的孩子!? 1-2
(SC57) [clesta (Cle Masahiro)] CL-orz 25 Preview (Kyoukai Senjou no Horizon)
(COMIC1☆13) [ENJOY MIX (Tokiai Haya)] Akashi Daisuki nya! (Azur Lane)
(C95) [Kuma no Ana (Shirokuma A)] Gudako to Dosukebe Kouhai no Futanari Jijou (Fate/Grand Order)
[Clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
(SC53) [Clesta (Cle Masahiro)] CL-orz19 (Kyoukai Senjou no Horizon) [English]
Kouhai ni Shidou Suru Momiji-chan
[Toguchi Masaya] Enjo Kosai ~Midara na Mama no Aishikata~ Ch. 1 [English] [DesuDesu]
Enjo Kouhai Interlude
(C89) [ABLISS (Mei)] Aonisai (Kyoukai Senjou no Horizon)
[Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Digital]
(C86) [NIGHT FUCKERS (Mitsugi)] Water lily IV (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]
Akogare no Anoko wa Boku no Chinkasu Soujiki - 14
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
(C81) [JYARAYA (Morishima Petit)] Neito Banashi (Kyoukai Senjou no Horizon)
Enjo Kouhai 1-10
(Dai 7 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Machednia (Sachuma)] Azumanomiya-sama no Oie Jijou! (Kyoukai Senjou no Horizon)
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
Muhyoujou Kouhai-chan to Oji-san
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Kouhai Bon
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
Enjo Kouhai 7
(COMIC1☆7) [Clesta (Cle Masahiro)] CL-orz 28 (Kyoukai Senjou no Horizon) [Decensored]
(C88) [Deastim (Unadon)] Ur Senpai to Is Kouhai no Seifuku Play (Puzzle & Dragons)
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
(C85) [ANGYADOW (Shikei)] Asama Ijiri 2 (Kyoukai Senjou no Horizon)
(C89) [ENJOY MIX (Tokiai Haya)] Meitei Suika wa Inran Kawaii FULL COLOR (Touhou Project)
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed [English] {Hennojin}
Natsu no Hi, Kouhai to, Bus-tei de. | On a Summer Day, with My Kouhai, at the Bus Stop.
(C82) [Morimiyakan (Morimiya Masayuki)] Nametai (Kyoukai Senjou no Horizon) [English] [life4Kaoru]
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
Seito Enjo Shidou
Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka?
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
[Tsuchineko (Kamihara Mizuki, Yamamoto-san)] Kouhai! (K-ON!) [Digital]
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [English] [biribiri]
Enjo Kouhai 5 | 원조교배5
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
(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]
Enjo Kouhai 10
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [English] [cc0dykid]
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
Kouhai-chan ni Eroi Koto sareru Hon
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital]
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Yuya Gayoi (Kyoukai Senjou no Horizon)
(SC56) [clesta (Cle Masahiro)] CL-orz 23 (Kyoukai Senjou no Horizon)
Fellatio Kouhai, Otouto ni naru
(C81) [Viento Campanilla (Suzuhane Suzu)] Hatsujou Nate ga Kyaon to Naite | Neito Howls in Heat (Kyoukai Senjou no Horizon) [English] [Chocolate]
Enjoy Kouhai Links 2
(Reitaisai 15) [ENJOY MIX (Tokiai Haya)] Suisetsu (Touhou Project)
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
(C84) [NIGHT FUCKERS (Mitsugi)] Water lily II (Kyoukai Senjou no Horizon)
[Fukugou Marjoram (Sonokawa Sono)] Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka? (ALL OUT!!) [Digital]
Enjo Kousai ~Midara na Mama no Aishikata~ Ch. 2
[Desk Work (Ashita)] Enjo Kousai Akira to Anii (Tachi) no Seikatsu Kiroku | Record Of Akira's Paid Dating With Her "Older Brothers" (THE IDOLM@STER CINDERELLA GIRLS) [English] {Doujins.com} [Digital]
[Shinozuka Atsuto] Muramura Kouhai-chan | Hot and Bothered Junior (COMIC HOTMILK 2018-12) [English] {NecroManCr} [Digital]
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen