(SC57) [Rivajima (Yajima Index)] Mata Kouhai ni Bloomer Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)
(C95) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 3 (Getsuyoubi no Tawawa)
[Ikameshi Shokudou (Ikameshi)] Twin Tentacles (Ore, Twintail ni Narimasu.) [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Digital]
Kouhai Channel | 후배 채널
[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]
Hiken-tai E no Kouhai Jikken
Daikaijuu Monogatari
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [Doujins.com] [Digital]
(COMIC1☆11) [Nijigen Shoujo (Nizimoto Hirok)] Saitei Senpai to Demi Kouhai-chan (Fate/Grand Order)
Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon
Futanari Chinpo ni Shokushu Sanran
Kouhai Otokonoko to Sugosu Amai Hitotoki
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [Chinese] [夢之行蹤漢化組]
Kouhai Servant ga Dosukebe na Ken
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
(C75) [TTT, Night FUCKERS (Miharu, Mitsugi)] Fuka to Issho (Yotsuba&!) [English] =O3S=
My Swim-teams's Kouhai had a Sex Change and is too Slutty
[Triangle! (Maple, Yami Satori)] Kurage Musume-chan no Amaama Aigan Kouhai Nikki [Digital]
Kouhai to Onee-san ni Shinpai Kakecha Dame!
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order)
Subverse: Trojan Horse
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
[Zenra QQ] Fellatio Kouhai, Otouto ni naru
Gudako to Dosukebe Kouhai no Futanari Jijou
[LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer? (Fate/Grand Order) [English] [2d-market.com] [Decensored] [Digital]
[Chan Shin Han](C89) おいでよ!ナザリックのふたなり牧場 [Sample]
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [Chinese] [胸垫汉化组]
Shouwaru na Kouhai ni Gyakushuu Sex! Ijimekko wa Boku no Iinari Seishori Gakari!
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night)
Kouhai Feet
(C93) [NULL Mayu (Chimosaku)] Onee-chan… Sennou sarechatta mazomesu kaizou akuochi-hen
Futanari Senpai x Rugby-bu Kouhai-kun
Kouhai Danshi ni Netorare SEX 2
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon
Fuck Or Be Fucked
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
Kouhai Refle
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan [Chinese] [oo君の個人漢化]
Kouhai Kanojo no Ijiwaru de Amaama na Tekoki Hon
Bukatsu no kouhai wa otoko no musume
Dekkai Kouhai to Chicchai Senpai
Bitch mo Sokuochi!? Doutei Chinpo wa Zetsurin Chinpo! Futago no Kouhai to Yarimakuri! Hamemakuri!!
Saimin Kanbo - Kouhai ni Torareta Haha
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
Haiboku no Bigaku
Dekkai Kouhai Chicchai Senpai | 大后辈小前辈
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [无毒汉化组]
Dekkai Kouhai to Chicchai Senpai wa Mou Gaman Dekinai!
[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]
Cover + illustration
Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka?
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
[Sexyturkey] Tentacle Maiden (2D Comic Magazine Energy Kyuushuu Sarete Haiboku Shite Shimau Heroine-tachi Vol. 4) [English] [Szayedt] [Digital]
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Digital]
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
(C82) [DA HOOTCH (Various)] Bestiary II -Monster Daihyakka-
Toiu wake de, Kaa-san-tachi to Yattemita - That's why I fucked moms.
(C82) [Forever and Ever... (Eisen)] Illusionary Cock Story 3 (Touhou Project) [English]
[Ishikawa Shisuke] Bocchan wa Kikanbou - The fuckin'master fuck his maid | 少爺是個淘氣寶寶 (COMIC Kairakuten 2017-09) [Chinese] [漢化組漢化組] [Digital]
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [佐倉七海个人翻訳] [2018-08-26]
(C91) [NIGHT FUCKERS (Mitsugi)] Water lily V (Kyoukai Senjou no Horizon)
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circumstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
(SC60) [NIGHT FUCKERS (Mitsugi)] Komachi-san no Eroi Tokoro ni Yagai de Chucchu Suru Hanashi (Touhou Project)
(C77) [Youkai Tamanokoshi (CHIRO)] Eigaban Nami wa Strong Kawaii (One Piece) [English] =Doujin-Moe=
[Mizu (Matrix One)] Galaxy Fuck -Saikyou Idol Renzoku Ishu Chinpo Acme- (Galaxy Fight)
Kouhai no Tangan-chan #6
(Reitaisai 12) [NIGHT FUCKERS (Mitsugi)] Komachi-san no Kyutto Subomatta Tokoro o Hojihoji Gupogupo suru Hanashi (Touhou Project)
Kouhai Futari ni Chinpo o Omocha ni Sareru Doutei-kun
[Hakujira Uminekodan (Shimuu)] Futanari Oyako Soukan Ni | Futanari Mother–Daughter Adultery 2 [English] {SaHa} [Digital]
(C90) [NIGHT FUCKERS (Mitsugi)] Umejo Yon (Kyoukai Senjou no Horizon) [English] [desudesu]
(SC65) [Ikameshi Shokudou (Ikameshi)] Shinkaiseikanka Kaishuu (Kantai Collection -KanColle-)
Inyouchuu -Ryoushoku Gakuen Taimaroku-
DELIGHTFULLY FUCKABLE AND UNREFINED ANAL-FUCK DAY!
Mindvore
Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai"
(C79) [Mystic Chord (Gyro Amarume)] Ore no Kouhai ga... (ry (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
Muhyoujou Kouhai-chan to Oji-san
Kouhai no Tangan-chan
[Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou [Digital]
(C82) [NIGHT★FUCKERS (Mitsugi)] Jibun XXX Shichatta de Gozaru yo! (Kyoukai Senjou no Horizon) [English] [life4Kaoru]
Brain Eater STAGE 2
Cos Shite Shiyo! Kouhai Hen
[GEN] Reversible Mind ~Watashi no Naka no Mou Hitori no Atashi~ [Digital]
(SC2016 Winter) [NIGHT FUCKERS (Mitsugi)] Hannama soine yo. (Various)
(Angel Time 6) [NIGHT FUCKERS (Mitsugi)] x3 Angels (Kaitou Tenshi Twin Angel)
(C84) [The Fuckin Toyzaras (Asano Shimon)] Paper Sahara (Touhou Project)
kouhai rapes senpai
Lust Order ~Beast-kei Marshmallow Kouhai~
(C81) [Null Mayu (Chimosaku)] Ako Ochi (Suite Precure)
Kuroku Yobe | Dirty Summon
[Mimics (Crimson)] Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
[Null Mayu (Chimosaku)] Ako Ochi (Suite PreCure♪) [Digital]
(SPARK9) [Dolce Einsatz (Tomoe Kiko)] Kouhai Therapy (Free!)
[Raijinkai (Haruki Genia)] Tawawa no Kanzume (Getsuyoubi no Tawawa) [2018-09-01]
Maid to Kouhai Dochira ga Okonomi?
[AstroQube (masha)] Kouhai no Tangan-chan #8 | Kouhai-chan the Cyclops #8 [English][Digital]
[Ikameshi Shokudou (Ikameshi)] Ochiibaal (Senki Zesshou Symphogear) [Chinese] [无毒汉化组] [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
Kouhai-chan ni Eroi Koto sareru Hon2
C94 Omakebon Uzai Kouhai wa Pakoritai!
(C89) [OVing (Obui)] Hentai Marionette 4 (Saber Marionette J)
[Ichiko] Izanai (Fujun Isei Kouhai no Susume) [English] =White Symphony= [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 8-wa [Digital]
[AstroQube. (masha)] Kouhai no Tangan-chan | Kouhai-chan the Mono-Eye Girl [English] [Digital]
(C92) [OVing (Obui)] Hentai Draph Bokujou 2 -Lastina Choukyou Hen- (Granblue Fantasy) [English] [constantly]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
(Kouroumu 8) [NIGHT FUCKERS (Mitsugi)] Komachi-san no Yawarakakute Kimochi Ii Tokoro de Kuchukuchu Panpan Suru Hanashi [English] (Touhou Project) {desudesu}
(C85) [NIGHT FUCKERS (Mitsugi)] Water lily III (Kyoukai Senjou no Horizon)
Kouhai-chan ni Eroi Koto Sareru Hon3
Hentai Senpai to Yajuu Kouhai
Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~
[Ikameshi Shokudou (Ikameshi)] Shinshoku (Kantai Collection -KanColle-) [Digital]
Enjoy Kouhai Links 2
Tawawa na Kouhai-chan 3
Exorcist Kotone
Kouhai-chan ni Eroi Koto Sareru Hon 3
Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer?
(C82) [The Fuckin Toyzaras (Asano Shimon)] NO MORE IDOL (Touhou Project)
Kanojo to Boku no Kouhai no Hanashi.
Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances
(C93) [Aoi Frasco (Alpini)] Senpai-kun to Kouhai-kun.
(C93) [NULL Mayu (Chimosaku)] Onee-chan… Sennou sarechatta mazomesu kaizou akuochi-hen [女子力研究X无毒汉化组XCE家族社]
[Anthology] Jintai Kaizou Anthology Comics Vol.4 [Digital]
(C69) [Nozarashi (Nozarashi Satoru)] Enslavement! Kyouhime's Fall to Hell [English] [LWB + Chocolate]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [English] [friggo] [Digital]
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? ch.6
(C82) [Forever and Ever... (Eisen)] Gensou Chinchin Monogatari 3 (Touhou Project)
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]