(Ossan Paradise) [Himajinism (Hawa)] Gaten-oyaji no Kouhai-shidou
[STOP-ten] Time Stopper Naokata-kun no Jikan Teishi Nikki Ch. 2 - Dutch Wife Kaihatsu
Sounyuu tteru kedo, Bare tenai yone?~ Kouhai Couple no Tonari de Takunomi Ecchi
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
Kouhai's Missed Memories
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
[valssu (Charu)] Roshutsu Shoujo Nikki 20 Satsume [Digital]
(C91) [NANACAN (Nanaka Mai)] Imouto Choukyou Nikki and more 2 [Chinese] [蝉時雨个人汉化]
Enjoy Kouhai Links | Enjoy Fucking Links
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
[Amano Hidemi] Wakazuma Kaihatsu Nikki ~Teishuku Hatsu → Inran Iki~ [Digital]
[Carrot Works (Hairaito)] Honto Wa Shitaindesho | You actually want to do it, right? (Mirai Nikki) [English] [EHCOVE] [Digital]
Gendai Succubus no Osex Kenshuu -Namaiki Kouhai to Majime Senpai Hen-
[Yamazaki Umetarou] Kinshin Kouhai ~Blood Ring~ [Decensored]
[AstroQube. (masha)] Kouhai no Tangan-chan #2 | Kouhai-chan the Mono-Eye Girl #2 [English] [Digital]
[Carn] Kouhai de Himatsubushi | Killing Time with the Freshman (COMIC Megastore 2012-11) [English] {darknight}
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
Shouganai naa Kono Hentai Uzai Kouhai | If you insist, Annoying and Perverted Kouhai
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
Hatsujou Kouhai
Kouhai Kanojo no Seiteki na Jikken ~Futago wa Eroi Koufun ga Kyoumei shichau?~
Ki ni Naru Kouhai no Karada
(C75) [Hinaprin (Ikuta Takanon)] Kyouran Takanon Nikki (Kyouran Kazoku Nikki)
Kanojo to Boku no Kouhai no Hanashi.
Josou!? Saserarete Futanari Kouhai Servant ni Onnanoko ni Sarechau Hon
COMIC X-EROS #65 [Digital]
[Ari and Mura] Osananajimi Saimin Choukyou Nikki
Enjo Kouhai Swimming Costume
[Naitou Haruto] Kuro Gal Senpai Love Hame Nikki [Chinese]
[Omoiukabi Enikki (Yajiro Masaru)] Uiui | Innocent First Time (Fire Emblem Radiant Dawn) [English] {doujin-moe.us}
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai | Do Your Best, Kouhai (Fate/Grand Order) [English] [Saint Quartz Scans]
Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon
(C94) [Super Ichigo-chan (Misaoka)] Makiba no Bonyuu Nikki ♡♡ 2 [Chinese] [罗洁爱儿个人机翻]
Riyuu wa Fumei daga Ecchi Shite Kureru Kouhai
Dekkai Kouhai to Chicchai Senpai wa Mou Gaman Dekinai!
[Ame no Nikki (Suzuame Shinomi)] Saikin no Imouto Jijou [Chinese] [无毒汉化组] [Digital]
[Watanabe Wataru] Tonari no Kanojo (Kanojo No Ecchi Nikki) [English] [Fated Circle]
Ecchi na Kouhai-chan
[Dibi] Otokonoko ga Kouhai ni Ijimenukareru Ero Manga
Astolfo Cos no Kouhai ga Satsueikaigo ni Mousou Onanie Suru Hanashi
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1
Enjoy Kouhai Links 2
Doutei no Ore ga Inma to Kouhai o Haramasechau!? | 明明是童贞却要让淫魔和后辈都怀上我的孩子!? 1-4
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order)
[Naya (Papermania)] Inran Maso Josouko - Ikuko-chan no Mousou SM Nikki
(COMIC1☆7) [Komenosukima (Takeu)] Makopi Kansatsu Nikki (Dokidoki! Precure)
Dosukebe Kouhai no Nenmaku Houshi Ryokan | 骚货后辈的黏膜服务旅馆
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san mo Issho!~
(C94) [Super Ichigo-chan (Misaoka)] Makiba no Bonyuu Nikki ♡♡ 2
Enjo Kouhai Interlude
Kouhai-chan ni Eroi Koto sareru Hon
[Komenikki. (Marimo)] EreAru Manga (Shingeki no Kyojin) [English]
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai!
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
(CT19) [Omoiukabi Enikki (Yajiro Masaru)] Unripe (Fire Emblem Radiant Dawn) [English] [doujin-moe.us]
[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]