Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
[Modae Tei] DraQue Monster Joukan ~Slime Jou no Purupuru Zen Ana Kouhai~ | Dragon Quest Monster Adultery ~Slime Girl's Full Body Crossbreading~ (Dragon Quest Monsters) [English] [Digital]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [Chinese] [无毒汉化组]
Saenai Heroine Series Vol. 9 Saenai Kouhai no Jishukurikata
(C96) [Athome Shuka (Takunomi)] Enjo Kouhai Interlude [English] [kvnk]
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组] [Digital]
【Mokugeki】Rikujoubu Kouhai ga Noshon: Hanashikaketara Tsuyoki na Taiou o Sareta
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi (Fate/Grand Order) [Chinese] [瑞树汉化组]
(C76) [OTOMEKIBUN (Sansyoku Amido.)] Gakkou de Senshun! -Kouhai mo Issho- 2
Kouhai Maid ga Osewa o Shite Kureru You desu
(C95) [Kuma no Ana (Shirokuma A)] Gudako to Dosukebe Kouhai no Futanari Jijou (Fate/Grand Order)
Kouhai Nikki.
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~ [Chinese] [无毒汉化组]
Echi Echi Kouhai-chan!
[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]
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order) [English] [CGrascal]
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
Enjo Kouhai 12
Houkago no Kyoushitsu de Kouhai to Jou
[Wadannoki (Dendoro Kakariya)] Boku wa Kouhai no Onahole [Chinese] [零食汉化组] [Digital]
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
Do-S Kouhai no Sundome Seme
Enjo Kouhai 9
[Terasu MC] Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
Boku no Koe o Kiku dake de Hatsujou Shichau Yandere Kyonyuu Kouhai ni Karada o Irekaerarete Shimatta!
Kouhai-chan Ki o Tsukete!
Kouhai Otokonoko to Sugosu Amai Hitotoki
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!)
Kanojo to Boku no Kouhai no Hanashi.
[107-byou] Kyodai Mushi no Kouhai-jou
(COMITIA130) [Arakureta Monotachi (Arakure)] Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru [Chinese] [旧手机换不锈钢脸盆汉化组]
Nino-san to Kaze to Yarichin Kouhai
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [瓜皮汉化]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Chinese] [Kirin个人汉化] [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Chinese] [Digital]
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
(C93) [Killcy] Kouhai Servant ga Dosukebe na Ken (Fate/Grand Order)
Dekkai Kouhai to Chicchai Senpai wa Mou Gaman Dekinai!
Ore no Kawaii Kouhai ga Konnani Netorareru Wake ga Nai
[Aosagi no Mizuumi] Mesu Ochi Eigyou Kachou Kouhai Shain wa, Echiechi Otokonoko
Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru.
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order) [Chinese] [狭間汉化组]
[Saisai Saishujutsu (Papipopi)] Aotte Kuru Kouhai o Wakara Seru! (Akai Haato) [Digital]
Kyodai Mushi no Kouhai-jou
(C96) [Heruduki (35 Machi)] Kouhai ga! (Fate/Grand Order) [Chinese] [无毒汉化组]
[Athome Shuka (Takunomi)] Enjo Kouhai 7 [Digital] [Chinese] [无毒汉化组]
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Digital]