(C84) [Graf Zeppelin (Ta152)] Ore no Kouhai mo Imouto mo Kanojo de Bitch de Nikudorei. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
A Leisurely Report
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
Muttsuri Kouhai Mash ni Misetuketai
(COMIC1☆13) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 2 + Tawawa na Omakebon (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
(Nagato Matsuri "Daisuki") [Tougall Kai (Kairakuen Umeka)] AsaNaga Keikaku 2007 Nentou Houkokusho | AsaNaga Project 2007 New Year Report (Suzumiya Haruhi no Yuuutsu) [English] [Chux]
(C88) [Giuniuya (Giuniu)] UMA report 003 [Chinese] [靴下汉化组]
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai | Ship Girls Pregnancy - Inazuma's Forced Crossbreeding (Kantai Collection -KanColle-) [English] [Digital]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Digital]
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru + Omake
Kouhai Refle
(C95) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 3 (Getsuyoubi no Tawawa)
Ikasaremakuri no Zetsurin Senshumura Nikutai Report
Deli Succu!! -DeliHeal Yondara Succubus ga Kita Repo- | Delivery Succu!! - A report on ordering succubus escorts
(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]
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]
[Inanaki Shiki] Houkago Kouhai Note | 放課後交配筆記本 [Chinese]
[Kasetsu Shirokuma (Yoi)] P045-02 Vanis Report [English] [CrayZayJay]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
[Studio Rakkyou (Takase Yuu)] Danji Report! FILE: 2 (Kyuushu Sentai Danjija)
Senpai to Kouhai no Nayami
(SC29) [Shinnihon Pepsitou (St. Germain-sal)] Report Concerning Kyoku-gen-ryuu (The King of Fighters) [Chinese] [日祈漢化]
Fuurin-Oo Touki Gasshuku Report
(C95) [AMAGI's Report (Amagi Michihito)] Queen Of Gluttony (King's Raid)
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
Echi Echi Kouhai-chan!
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san mo Issho!~
(C88) [Bitch Bokujou (Sandaime Bokujou Nushi Kiryuu Kazumasa)] Gunpla Oji-san ~Build Report~ (Gundam Build Fighters Try) [English] [xinsu]
(C81) [Behind Moon (Q)] Dulce Report 14 [English] [SaHa]
Kouhai ga!
Kouhai Nanpa Beach Luluhawa
[Takurou] Rika no Kenkyuushitsu Report File Choujin ni Naru X (COMIC HOTMiLK 2014-01) [Chinese] [黑条汉化] [Decensored]
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
Tsure Ona Suiei-bu Homo Ochi Report
Rika no Kenkyuushitsu Report File Choujin ni Naru X
[Inaba COZY] Heisei Otokonoko Fuuzoku Report 2 (Otokonoko HEAVEN Vol. 35) [English] [mysterymeat3] [Digital]
(Dai 15-ji ROOT4to5) [Various (Various)] Summer Report (Fate/Grand Order) [English] [Anzu]
[Shishi Juuroku] Kouhai ni Shidou Suru Momiji-chan (Touhou Project)
Highschool Seishun Hakusho H+H | High School Sexual Puberty Report H+H
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order) [Chinese] [瑞树汉化组]
Senpai Kouhai a Man and Woman's Circunstances
[Ramu] Senpai and Kouhai + Extra (Original)
Bakunyuu de Kouhai no JK to Paizuri Suru dake
(SC25) [Behind Moon (Q)] Dulce Report 5 | 达西报告 5 [Chinese] [哈尼喵汉化组]
Schoolgirl Infiltration Report
[Nishida Megane] Sousakan Saya Zombie tono Kouhai Jikken (2D Comic Magazine Muragaru Zombie ni Okasareru Heroine-tachi Vol. 2) [Digital]
Shouganai naa Kono Hentai Uzai Kouhai | If you insist, Annoying and Perverted Kouhai
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
Karen Report
Shame Report 8
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
(SC25) [Behind Moon (Q)] Dulce Report 5 [English] [SaHa] {Hennojin}
Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
[Shuudan Bouryoku (Murasaki Syu)] Nazunaria workingReport - Oniichan to Issho | Nazunaria Working Report - Together with Onii-chan (WORKING!!) [English] [LittleWhiteButterflies + Trinity Translations Team]
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
(C71) [Behind Moon (Q)] Dulce Report 8 [English] [SaHa]
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa
(C95) [02 (Harasaki)] Nishiogikubo Shoujo Satsugai Jiken Shihou Kaibou Kiroku | Nishi-Ogikubo Girl Murder Case Judicial Autopsy Report (Hatoba Tsugu) [English]
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order)
(COMIC1☆11) [Nijigen Shoujo (Nizimoto Hirok)] Saitei Senpai to Demi Kouhai-chan (Fate/Grand Order)
Ganbaru Kouhai
Saimin Kanbo - Kouhai ni Torareta Haha
Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer
(CR34) [Behind Moon (Q)] Dulce Report 4
(Futaket 5) [Butagoya (Kemigawa Mondo, Yamaoka Koutetsurou)] Report No.27 (Street Fighter)
Kouhai Bon
[AstroQube. (masha)] Kouhai no Tangan-chan #4 | Kouhai-chan the Mono-Eye Girl #4 [English] [Digital]