Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru.
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
(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]
[Marshmallow Balloon (Kayumidome)] Shota Teitoku wa Senpai no Kouhai no Mono yo (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化] [Digital]
Astolfo Cos no Kouhai Uriko to Kaijou de Sex Shita Hanashi | 和COS阿斯托尔福的学弟♂销售员在会场一起做爱的故事
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [嗶咔嗶咔漢化組]
[Seikatsu Seshishou (tt)] Kouhai to! [Digital]
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1
Charai Kouhai ga Kawaii Onna ni Me Sametara. ~Ba Bi Niku Tokkun wa Mitsu no Aji~
Kouhai Sensou Zenpen
Kouhai ga!
[Mda Starou] Shinjin Kouhai Kiriko-san (COMIC BAVEL 2018-09) [Chinese] [無邪気漢化組]
Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete! [English] [BSN]
(C99) [Haitokukan] Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate (Touhou Project)
(SC2018 Autumn) [ELHEART'S (Ibuki Pon)] Kawaii Kouhai ni Itazura Shite Miru Hon (Fate/Grand Order) [Chinese] [三堆木头个人汉化]
Enjo Kouhai 9-10
Kouhai-chan Hitorijime
Dekkai Kouhai to Chicchai Senpai
Enjo Kouhai Soushuuhen 1
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [English] [Crystalium]
Kouhai no Tangan-chan #8
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [English] [desudesu] [Digital]
[Hatomame(Ago)] Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
Aotte Kuru Kouhai o Wakara Seru!
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [English] {CapableScoutMan} [Digital]
Ore no Kawaii Kouhai ga Konnani Netorareru Wake ga Nai
Enjo Kouhai 8
[107-byou] Kyodai Mushi no Kouhai-jou
Ishukouhai Kiroku 2
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
Do-S Kouhai no Sundome Seme
OL Kentauros to Kouhai-kun
Kouhai-chan ni Eroi Koto sareru Hon
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru. =Fureta7=
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
Kouhai Bon
(COMIC1☆15) [MUGENKIDOU A (Tomose Shunsaku)] Echi Echi Kouhai-chan! [English]
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
Kawaii Kouhai ni Itazura Shite Miru Hon
Kouhai no Tangan-chan
Nino-san to Kaze to Yarichin Kouhai
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Kouhai-chan no Ijiwaru Chikubi Zeme
[Shomu] Josou Kouhai-kun x Otokogirai-chan | Crossdressed Kouhai-kun x Man-Hater -chan (COMIC Shingeki 2016-06) [English] [N04H]
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [兔司姬漢化組]
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [English] [cc0dykid]
Rune Midgarts no Kouhai Jikken 2 ~Lord Knight-Hen~
Futanari Senpai x Rugby-bu Kouhai-kun
Kouhai-chan ni Eroi Koto Sareru Hon 6
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
Kouhai wa Mukuchi dakedo Dosukebe sugite Guigui Kuru node Taihen na Hanashi
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
(COMITIA109) [Shimoboard (Shimosan)] Kouhai-san-tachi. To no Natsu
Dekkai Kouhai to Chicchai Senpai wa Nurunuru Shitai!
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
[Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Digital]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen
(C90) [AstroQube. (masha)] Kouhai no Tangan-chan #4
(Reitaisai 10) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Zukkon Bakkon Suru Hon (Touhou Project)
Bloomer na Fran-chan to KouhaiiX ♡
Ecchi na Kouhai-chan
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Saenai Kouhai wa Bijin OL to Hitotsu ni Naru
[Mutou Koucha] Tomodachi no Youna Otaku Kouhai to Deisui Ecchi [English] [Digital]
Kouhai-chan ni Eroi Koto Sareru Hon 5
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [Chinese] [胸垫汉化组]