Kaisha no Kawaii Kouhai ~Ima wa Ore no Oku-san desu~
Nipple Fuck Daisuki Gran-kun no Oppai Danin Chichihame Fantasy
[Mimics (Crimson)] Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
Henka Slime-Chan to Shiyou
Kouhai Nanpa Beach Luluhawa
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Digital]
Fuchou to Kouhai no Oshasei Jigoku
[haidara] Futanari Chinpo ni Shokushu Sanran [English] [desudesu]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [English] [Noraneko]
Akogare no Senpai ni ~Kouhai-san Honki Sex!~
[Anthology] 2D Comic Magazine - Shikyuudatsu Heroine ni Nakadashi Houdai! Vol. 2 [Digital]
[Ikameshi Shokudou (Ikameshi)] Naedoko Io (Granblue Fantasy) [Digital]
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash
[San Se Fang (Heiqing Langjun)] Tales of accessory bone Vol.2 (Chinese)
(C90) [AstroQube. (masha)] Kouhai no Tangan-chan #4
(C82) [Forever and Ever... (Eisen)] Gensou Chinchin Monogatari 3 (Touhou Project)
Boku no Mash no Kouhai Ryoku
Saimin Kanbo - Kouhai ni Torareta Haha
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [夢之行蹤漢化組]
(C77) [The Fuckin Toyzaras (Asano Shimon)] PHORESIS Yukariyakumo conditions (Touhou Project)
Delightfully Fuckable and Unrefined!! + BONUS BOOKLET *ANAL* FUCK-DAY
[Shinoda Kazuhiro] Majo to Mirukuru Ti | Witch and Milk Tea (2D Comic Magazine Nipple Fuck de Acme Jigoku! Vol. 1) [English] [Brolen+svines85] [Digital]
Cover + illustration
Dekkai Kouhai to Chicchai Senpai
Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo
(Tora Matsuri 2015) [NIGHT FUCKERS (Mitsugi)] Umejo Ni (Kyoukai Senjou no Horizon)
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu)
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
(C95) [Asanebou Crisis (Akaneman)] Kouhai Nanpa Beach Luluhawa (Fate/Grand Order)
(SC2016 Winter) [NIGHT FUCKERS (Mitsugi)] Kyou no Yuel | Today's Yuel (Granblue Fantasy) [English]
C90 venue limited edition book
(C82) [Freddie Works (Sakazaki Freddie)] Zen Ana Shokushu zeme [Digital]
[AstroQube. (masha)] Kouhai no Tangan-chan #4 | Kouhai-chan the Mono-Eye Girl #4 [English] [Digital]
[Ikameshi Shokudou (Ikameshi)] Seisenki Iris ~Sennou Kaizou Sareru Otome no Nikutai~ | Battle Angel Iris ~The Brainwashing and Remodeling of a Pure Maiden’s Flesh~ [English] [darknight] [Digital]
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru + Omake
(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]
Brain Eater STAGE 2
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
Enjoy Kouhai Links 2
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
(Mitsudol 12) [NIGHT FUCKERS (Mitsugi)] BMP (Magical Halloween) [Incomplete]
SUCCUBUS SLAVE
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [Chinese] [胸垫汉化组]
[AstroQube. (masha)] Kouhai no Tangan-chan #5 | Kouhai-chan the Mono-Eye Girl #5 [English] [Digital]
Tight-Lipped
[STUDIO FUCK (Various)] ONAPET 9 (Various)
[Triangle! (Maple, Yami Satori)] Kurage Musume-chan no Amaama Aigan Kouhai Nikki [Digital]
(C89) [OVing (Obui)] Hentai Marionette 4 (Saber Marionette J)
Fuck&Slash! Youki no Yakata II | Fuck&Slash! Little Demon's House II
(C95) [Contamination (eigetu)] Kouhai ga Yuuwaku Shite Kurunda ga (Fate/Grand Order)
(C94) [Majimadou (Matou)] Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru. (Fate/Grand Order)
Namaiki Kouhai Gal ni Saimin Oshioki Sex | Punishing Cheeky Kouhai Gyaru With Hypnosis Sex
Lust Order ~Beast-kei Marshmallow Kouhai~
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
Boku no Tanetsuke Gakkou Seikatsu 2 ~Tosho Iin no Kouhai Hen~
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
Kouhai Futari ni Chinpo o Omocha ni Sareru Doutei-kun
Sousakan Saya Zombie tono Kouhai Jikken
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
[Ribons Nights (Kyouno Aki)] Kawaii Kouhai [Digital]
[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]
[John K. Pe-ta] Geki!! Monzetsu Operation Plus [English] [Hentairules.net] [Decensored]
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni Sarechau Hon [Chinese] [绅士仓库汉化] [2018-08-26]
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni ♥♥ Sarechau Hon [2018-08-26]
Enjo Kouhai IF
[Pintsize (Hozumi Touzi, TKS)] Dashoku Densetsu ~Crazy Love Mother and Daughter~ 2 (Seiken Densetsu 3) [English][desudesu]
少女と触手先生
[Shomu] Josou Kouhai-kun x Otokogirai-chan | Crossdressed Kouhai-kun x Man-Hater -chan (COMIC Shingeki 2016-06) [English] [N04H]
(C93) [Erotic Fantasy Larvaturs (Takaishi Fuu)] Shoko no Gaikotsu Heishi Chikubi ni Ireru Hone no Yubi - Another dimension skeleton fuck
(SC53) [NIGHT★FUCKERS, Dodo Fuguri (Mitsugi, Shindou)] Yararetemasuyo, Sakuma Rinko-san. | You're Being Raped, Sakuma-san (Yondemasuyo, Azazel-san) [English] [desudesu]
(C84) [NIGHT FUCKERS (Mitsugi)] Water lily II (Kyoukai Senjou no Horizon) [English] [biribiri]
[Rasahan] Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? (Girls forM Vol. 06) [English] {Hennojin}
[Yamazaki Umetarou] Kinshin Kouhai ~Blood Ring~ [Decensored]
Shinjin Kouhai Kiriko-san | 신입사원 키리코
COMIC Megastore DEEP Vol. 7 [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
(C92) [OVing (Obui)] Hentai Draph Bokujou 2 -Lastina Choukyou Hen- (Granblue Fantasy) [English] [constantly]
Bakunyuu de Kouhai no JK to Paizuri Suru dake
(C68) [Nozarashi (Nozarashi Satoru)] Tatakae! Kyouhime-sama!!
OL Kentauros to Kouhai-kun
[STUDIO FUCK (Various)] ONAPET 1 (Urusei Yatsura)
[Seikatsu Seshishou (tt)] Kouhai to! [Digital]
[John K Pe-ta] Awakened Girl The First | Geki!! Monzetsu Operation Plus Bonus Chapter [English]
Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon
(SC2016 Winter) [NIGHT FUCKERS (Mitsugi)] Hannama soine yo. (Various)
Senpai and Kouhai + Extra
Senpai-kun to Kouhai-chan
Futanari Chinpo ni Shokushu Sanran
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order) [Chinese] [黑锅汉化组]
[Sexyturkey] Tentacle Maiden (2D Comic Magazine Energy Kyuushuu Sarete Haiboku Shite Shimau Heroine-tachi Vol. 4) [English] [Szayedt] [Digital]
[Hakujira Uminekodan (Shimuu)] BotePara (PriPara) [Chinese] [贝尔西行寺个人汉化] [Digital]
(C93) [The Fuckin Toyzaras (Asano Shimon)] BLOOM ROOMS (Fate/Grand Order)
Kouhai no Amai Ryouhou
(C82) [The Fuckin Toyzaras (Asano Shimon)] NO MORE IDOL (Touhou Project)
KDA All Fucked Out + story
(SC65) [Ikameshi Shokudou (Ikameshi)] Shinkaiseikanka Kaishuu (Kantai Collection -KanColle-)
[Mda Starou] Shinjin Kouhai Kiriko-san [Decensored] [Digital]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [嗶咔嗶咔漢化組]