Kouhai no Tangan-chan #6
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
(C83) [A・O・I (Koohii Inu)] Mashiro to H na Shasei no Jikan (Sakurasou no Pet na Kanojo)
[Hattori Masaki] Koneko na Kanojo + Karaoke H na Kanojo
Netorareta Kanojo,Tomaranai Kanojo
(COMIC1☆7) [SSB (Maririn)] Daishouso (Ore no Kanojo to Osananajimi ga Shuraba Sugiru)
(C82) [Yukimi Honpo (Asano Yukino)] Urabe to Shitemita! (Nazo no Kanojo X)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [無邪気漢化組]
Maid to Kouhai Dochira ga Okonomi? | MAID vs KOUHAI: Which Do You Prefer?
[Nounai Kanojo (Kishiri Toworu)] Satori wa Tomodachi ga Sukunai (Touhou Project) [Digital]
Kanojo to Boku no Kouhai no Hanashi.
Enjoy Kouhai Links
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Digital]
Netorare Kouhai Kanojo
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order) [Chinese] [黑锅汉化组]
(SC45) [Nounai Kanojo (Kishiri Toworu)] Cirno ga Ouchi ni Yattekita! | Cirno Showed Up at My House (Touhou Project) [English] [UMAD]
(COMITIA109) [Shimoboard (Shimosan)] Kouhai-san-tachi. To no Natsu
Kawaii Kouhai ni Itazura Shite Miru Hon
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
Dekkai Kouhai Chicchai Senpai | 大后辈小前辈
[Ryu-Seki-Do (Nagare Hyo-go)] Netorare Kanojo | NTR Girlfriend (Kanojo, Okarishimasu) [English] {Doujins.com}
Netorare Kouhai Kanojo 2 ~Kairaku ni Mi o Yudane Hoteru Shitai~
Boku no Kanojo ga Fuzaichuu ni, Kanojo no Shinyuu no AV Joyuu to Hamemakutta Hibi no Danpen Ch.1-2
(C78) [Nounai Kanojo (Kishiri Toworu)] Remilia kara no Chousenjou | Remilia's Challenge (Touhou Project) [English] [UMAD]
(C90) [High Tech Pen Case (Tam-U)] Kouhai Bon (Natsu)
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni ♥♥ Sarechau Hon [2018-08-26]
Uruwashiki Shangri-La de Kyousei Kouhai
Kanojo no Iru Danshi to Kanojo no Inai Dnashi no Seiseikatsu no Chigai
Seitenkan Shita Suieibu no Kouhai ga Bitch Sugiru
Rune Midgarts no Kouhai Jikken 2 ~Lord Knight-Hen~
Kouhai-chan ni Eroi Koto Sareru Hon 5
Natsu no Hi, Kouhai to, Bus-tei de. | On a Summer Day, with My Kouhai, at the Bus Stop.
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Enjo Kouhai Soushuuhen 1
(C80) [Nounai Kanojo (Kishiri Toworu)] Satori wa Tomodachi ga Sukunai (Touhou Project)
Kouhai ni ♥♥ Sarechau Hon
[MC] Netorare Kanojo ~ Kanojo-tachi to Ore ga Saimin SEX Dekichau Riyuu
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-4
Echi Echi Kouhai-chan!
Aitsu ga Shiranai Kanojo no xxx ~Saenai Boku ga ReaJuu no Kanojo o Netotte Nakadashi~
Bakunyuu de Kouhai no JK to Paizuri Suru dake
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
2D Comic Magazine NTR Les Kanojo ga Kanojo o Netottara Vol. 1
Ganbaru Kouhai
Boku no Koto ga DaisukiDatta Kouhai ga Hoka no Otoko ni Haramasareru Hanashi
[Masamune Kokichi (Matsu Takeshi)] Dekkai Kouhai Chicchai Senpai | 大后辈小前辈 [Chinese] [黑夜汉化组] [Digital]
[Ogawa Eru] "Imouto no Karada no Kanojo" to "Kanojo no Karada no Imouto", Docchi no Naka ga Kimochi Ii? 2
Fellatio Kouhai, Otouto ni naru
Kouhai-chan wa Ijiritai!
[Nounai Kanojo (Kishiri Toworu)] Hoshuu Desu yo? Kamijou-chan (Toaru Majutsu no Index)
Tawawa na Kouhai-chan 2
Shouganai naa Kono Hentai Uzai Kouhai | If you insist, Annoying and Perverted Kouhai
Kanojo ga Fuzai no Aida, Kanojo no Shinyuu to Shirokujichuu, Nakadashi shimashita.
(C88) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan)
[MARUTA] Yuri Suki Kanojo wa Yuri Kanojo ga Dekinai Ch. 2 (COMIC Penguin Club 2014-08) [English] [CGrascal]
[Danimaru] Machikirenai Kouhai Kanojo Tsujinaka-Chan (COMIC Anthurium 2022-02) [English] [HornyPanas] [Digital]
(SC38) [Nounai Kanojo (Kishiri Toworu)] Otona no Gakushuuchou 2 (Kodomo No Jikan)
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
[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]
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [Chinese] [兔司姬漢化組×無毒漢化組]
2D Comic Magazine NTR Les Kanojo ga Kanojo o Netottara Vol. 2
Kanojo no kanojo Act.7
[AstroQube (masha)] Kouhai no Tangan-chan #8 | Kouhai-chan the Cyclops #8 [English][Digital]
[Yamazaki Umetarou] Kinshin Kouhai ~Blood Ring~ [Decensored]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Chinese] [Kirin个人汉化] [Digital]
[Suinose] Netorareta Kanojo, Tomaranai Kanojo.
Enjoy Kouhai Links 3
[Kosuke Haruhito] Are Suki na Kanojo Souji suki na Kanojo [Chinese] [沒有漢化] [Digital]
[Arino Hiroshi] Boku no Kanojo ga Fuzaichuu ni, Kanojo no Shinyuu no AV Joyuu to Hamemakutta Hibi no Danpen Ch. 1 [Chinese] [裸單騎漢化]
Kouhai Danshi ni Netorare SEX
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
Ecchi na Kouhai-chan
[Tomoshibi Hidekazu] Kanojo no Kanojo [digital]
Nandemo Iinari ni Naru Kouhai wa Suki desu ka?
[Poppenheim (Kamisyakujii Yubeshi)] Kanojo ga Hoka no Otoko wo Eranda Riyuu X | The Reason Why She Chose Another Guy X (Nazo no Kanojo X) [English] [Ero Punch] [Digital]
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Digital]
(Reitaisai 9) [Nounai Kanojo (Kishiri Toworu)] Yukari no Iu Koto wo Kikinasai! | Listen to Me, I'm Yukari! (Touhou Project) [English] =UMAD + Afro + TV=
[Hatomame(Ago)] Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
(C93) [Aoi Frasco (Alpini)] Senpai-kun to Kouhai-kun.
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [Chinese] [夢之行蹤漢化組]
[Mda Starou] Shinjin Kouhai Kiriko-san (COMIC BAVEL 2018-09) [Chinese] [無邪気漢化組]