[Misaki (Aoi Tiduru)] Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
Kouhai Gatsu!
[Inanaki Shiki] Houkago Kouhai Note | After School Mating Notes
Sasayaki no Inma ~Seisokei Bitch na Kouhai Joshidaisei ni Yoru Jinkaku Hakai Saimin~
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete! [English] [BSN]
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [兔司姬漢化組]
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 6 Hen [Digital]
Kyonyu Aniyome to Mei to Hito Tanetsuke Onsen Oyako-chu Dashi Hodai Onsen Ryoko
[Yukimi Onsen (Taicho)] Inran Akarin (Yuruyuri) [English] [Dutchguys] [Digital]
Houkago no Kyoushitsu de Kouhai to Jou
(COMIC1☆11) [Nijigen Shoujo (Nizimoto Hirok)] Saitei Senpai to Demi Kouhai-chan (Fate/Grand Order)
Kouhai to Onee-san ni Shinpai Kakecha Dame!
Rune Midgarts no Kouhai Jikken ~Archbishop Hen~
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
[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]
Shinjin Kouhai Kiriko-san | 신입사원 키리코
GIRL - Kouhai Kanojo Soushuuhen
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course (Fate/Grand Order) [Digital]
Enjoy Kouhai Links
Yare chau onsen tabi kan
[Dibi] Otokonoko ga Kouhai ni Ijimenukareru Ero Manga
Big Tits Downer Kouhai GF, Mayuki Kosaki chan
[Yamazaki Umetarou] Kinshin Kouhai ~Blood Ring~ [Decensored]
Houkago no Kyoushitsu de Kouhai to Ge
Enjo Kouhai 2
Kouhai no Tangan-chan #8
Kouhai no Tangan-chan #2
[Aoi Dennou (Aoi Tiduru)] Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita | My Younger Girlfriend Caught Me Listening To ASMR [English] [Digital]
NTR Kanojo ~Yandere Kouhai ni Futanari-ka Saserarete Kairaku Ochi Saserareta Onna~
Machikirenai Kouhai Kanojo Tsujinaka-Chan
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini | A mini about black gyaru who has good feeling with the otaku me being cucked
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed {Hennojin}
Namaiki Kouhai Gal ni Saimin Oshioki Sex
[Rasahan] Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? (Girls forM Vol. 06) [English] {Hennojin}
Sounyuu tteru kedo, Bare tenai yone?~ Kouhai Couple no Tonari de Takunomi Ecchi
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [夢之行蹤漢化組]
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
Enjo Kouhai 9
Lunch Time no Kouhai
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [English] {Kizlan} [Digital]
(Renai Jiyuugata! Osaka Taikai 3) [UZSK (Uzui)] Kouhai Futari no Yousu ga Okashii (Free!)
Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon
(C64) [Kajishima Onsen (Kajishima Masaki)] Omatsuri Zenjitsu no Yoru Agga Ruter Ban (Spaceship Agga Ruter)
Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~
Kawaii Kouhai ni Itazura Shite Miru Hon
Bakunyuu Kouhai ni Shasei Kanri Sareta Ue ni Netorare Maso ni Sareta Ken Usagi Kaijin Happy Rabbit Hen
[VANADiUM (Mytyl, Onsen Nakaya)] Bakemono no ero hon 01 (Bakemonogatari)
Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu.
(Futaket 14) [Umaya (UMA)] Nakayoshi Tanezuke Nikki (Uma Musume Pretty Derby) [Chinese] [個人漢化]
Shouganai naa Kono Hentai Uzai Kouhai
(C61) [Naniwa Onsen Tamago Kumiai (Katsumi Kouichi)] G's style Type-Imouto III (Sister Princess)
Netorarete Shunkashuutou ~Amae Jouzu na Kawaii Kouhai to no 1-nenkan~
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete!
Enjo Kouhai In The Closet
[AstroQube (masha)] Kouhai no Tangan-chan #3 | Kouhai-chan the Mono-Eye Girl #3 [English] [Digital]
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
[Arimura Daikon] Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash (Fate/Grand Order) [English] {Doujins.com}
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
[Pâtissière (Jingo Kajiki)] Onsen KaeMiyu Monogatari (Onsen Ippaku Nihonshu Ippai) (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Hiken-tai E no Kouhai Jikken
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ (Dragon Quest Monsters) [Digital]
[Kariya (Calipur)] Shitataka Kouhai-chan ni Shiboraremakutte Kekkon Suru Made no Ohanashi (Kouhen) | 被小恶魔后辈酱疯狂榨精直到结婚之前的故事(后篇) [Chinese] [甜族星人x我不看本子个人汉化]
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
(C56) [Kajishima Onsen (Kajishima Masaki)] Omatsuri Zenjitsu no Yoru Heisei Ban 3 (Spaceship Agga Ruter) (Dual! Parallel Trouble Adventure)
[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [English] [biribiri]
[Nettou onsen] Use drugs in an appropriate dosage
Josou!? Saserarete Futanari Kouhai Servant ni Onnanoko ni Sarechau Hon
(C80) [CROSS-DO (Masakichi)] Ore no Kouhai ga Maji Shironeko! (Ore no Imouto ga Konnani Kawaii Wake ga Nai)
Saitei Senpai to Demi Kouhai-chan
Kouhai-san. To no Natsuyasumi
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo?
Echi Echi Kouhai-chan!
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [Digital]
(COMIC1☆11) [Daifuku (Shouki)] Hiken-tai E no Kouhai Jikken (El Shaddai: Ascension of the Metatron)
[Lee] Something or other from Kemomimi Onsen e Youkoso - Welcome to Kemomimi Onsen most likely
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi) | 关于很喜欢前辈这件事(关于前辈很烦人的事) [Chinese] [童田明治不想打针汉化组]
Bitch mo Sokuochi!? Doutei Chinpo wa Zetsurin Chinpo! Futago no Kouhai to Yarimakuri! Hamemakuri!!
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
[Saragi (R5)] Genba no Kouhai [Digital]
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report
[Pâtissière (Keirei)] KaeMiyu ga Onsen de Shippori Suru Yatsu (Onsen Ippaku Nihonshu Ippai) (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(C88) [Melitta, Nonsence (Asamachi Nori, Yue)] Okaeri! Power-up Shokushu-chan (Haikyuu!!)
Kouhai-chan ni Eroi Koto Sareru Hon 3
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
[Rokumonsen (Tamahagane)] Roshutsu Shoujo Itan 8 Hen [Digital] [Chinese] [CE家族社]
Senpai to Kouhai no Nayami
[107-byou] Kyodai Mushi no Kouhai-jou
[Arimura Daikon] Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan (Fate/Grand Order) [Chinese] [新桥月白日语社]
Dosukebe Kouhai no Nenmaku Houshi Ryokan
Tawawa na Omakebon 2018 summer
[Marshmallow Balloon (Kayumidome)] Shota Teitoku wa Senpai no Kouhai no Mono yo (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化] [Digital]
[Hissatsukun] Kousoku Tanezuke Love Hotel (ANGEL Club 2013-08) [English] [CGrascal]
Kouhai no Amai Ryouhou
Ganbaru Kouhai
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai―3wa
(C92) [Smokin’ Sick Style (Rokumonsen Kako)] Kono Subarashii Imouto ni Eromanga o! (Kirakira PreCure a la Mode)
[Inanaki Shiki] Houkago Kouhai Note
Enjo Kouhai 9-10
Kouhai-chan wa Ijiritai!