Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai―3wa
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English]
Boku no Koe o Kiku dake de Hatsujou Shichau Yandere Kyonyuu Kouhai ni Karada o Irekaerarete Shimatta!
Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
Natsu no Hi, Kouhai to, Bus-tei de. | On a Summer Day, with My Kouhai, at the Bus Stop.
Houkago no Kouhai
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment (Fate/Grand Order) [English] {darknight}
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
Boku no Mash no Kouhai Ryoku
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
(C93) [Omoshiro Burger (Tokuda Shinnosuke)] Pote Kouhai [Chinese]
(C93) [LeimkissA (Nekohane Ryou)] Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu. (Fate/Grand Order)
[Sennomori Maitake] Ayakashi Kouhai Kitan ~Onaka ni Shimi Wataru Atsui Tane~ 3 [Chinese] [瑞树汉化组] [Digital]
Yuki Chinpo - futanari yukiho ga bōsō shite Iori to etchi shi chau hon + Omake
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
[Ichiko] Izanai (Fujun Isei Kouhai no Susume) [English] =White Symphony= [Digital]
Kouhai Missed Memories | Kouhai's Missed Memories
[Toru ni Tarazu (Aoneko)] Mahōou Shoujo (♂) Chuuya-kun ga Shokushu de Nurunuru Etchi Hon (Bungou Stray Dogs)
Kanochi x Motoyan Zuma ~Gomennasai. Watashi, Mukatsuku Kouhai ni Niku Onaho ni Sarechatta no~
Kouhai ga!
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Makichan to etchi de hapuninguna seikatsu
Shouganai naa Kono Hentai Uzai Kouhai
Kanojo to Boku no Kouhai no Hanashi.
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
Kouhai no XXX Renshuu
[PONPON] Himegoto etchi [Chinese]
Kouhai-chan no Tokubetsu Management
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch)
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed [English] {Hennojin}
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
Kouhai Nikki.
Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
Takatora-chan to Etchi Shitai
Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Senpai x Kouhai Hamex Hen~
Echi Echi Kouhai-chan!
Etchi de unchina nama haishin
[Watochip Melonpan (Watosu)] Melusine to Motto Motto Iroiro Etchi Hon (Fate/Grand Order) [Digital]
Saenai Kouhai wa Bijin OL to Hitotsu ni Naru
Futaba Chiru
Onnanoko Datte Etchi Ga Shitai Ndesu.
Enjoy Kouhai Links 2
Nana senpai to rabuho de kosupure etchi 〜 sefure no senpai bangai-hen 〜
[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]
(C87) [AstroQube. (masha)] Kouhai no Tangan-chan
[Raijinkai (Haruki Genia)] Tawawa no Kanzume (Getsuyoubi no Tawawa) [2018-09-01]
[Rasahan] Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? (Girls forM Vol. 06) [English] {Hennojin}
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment
Senpai Kouhai Otoko Onna Jijou - Senpai Kouhai a Man and Woman's Circunstances
Tawawa na Omakebon 2018 summer
[Carn] Kouhai de Himatsubushi | Killing Time with the Freshman (COMIC Megastore 2012-11) [English] {darknight}
Kokuhaku shita Kouhai no Kotae ga Kimatta Riyuu
Rekikun wa etchi ga shitai!