[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Digital]
Ganbaru Kouhai
[Wadannoki (Dendoro Kakariya)] Boku wa Kouhai no Onahole [Chinese] [零食汉化组] [Digital]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
(C82) [OVACAS (Hirokawa Kouichirou)] Osaki mo Mae mo Marii-san. (Joshiraku)
[Mountain Topper (Yamahata Rian)] Do-S Kouhai no Sundome Seme [English] [eddieleon7pc] [Digital]
Kanojo to Boku no Kouhai no Hanashi. | 女友與我的交配淫事。
[Seikatsu Seshishou (tt)] Kouhai to! [Digital]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [Chinese] [兔司姬漢化組]
Kouhai no Bakunyuuko o Muriyari
Boku wa Joshi Joshi Joshi ja nai!
[Gelmaga.] Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
Kouhai-chan no Tokubetsu Management
Kouhai no Amai Ryouhou
(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]
[Danimaru]Kouhai Kanojo Tsujinaka-chan no Oshioki[Chinese][两面包夹汉化组]
Kouhai Nanpa Beach Luluhawa
Kouhai Danshi ni Netorare SEX 2
Enjoy Kouhai Links 2
FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson
[Jinsukeya (Jinsuke)] Joshi Athlete Saiminkan Joshi Wrestling Hen
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san Honki Sex!~
[MaguroDrastic (Ryuki)] Pako ★ Log ~Houtou Joshi no Seijijou~ Volume 01 - Marin Hen
[Dibi] Otokonoko ga Kouhai ni Ijimenukareru Ero Manga no Tsuzuki
[Tsugumi Suzuma] Ato 1mm de Haicchau ne? Zakone Shitetara Tonari no Joshi ni Ijirarete... [Tokubetsuban] 1
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
Kouhai Bon
Kouhai Jikken | Mating Experiment
Kouhai Feet
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [Chinese] [胸垫汉化组]
Kouhai Sensou Zenpen
Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Chinese] [沒有漢化] [Digital]
Kouhai-chan ni Eroi Koto sareru Hon
Kanojo to Boku no Kouhai no Hanashi.
Shortcut de Megane no Niau Hitonatsukoi Beit no Kouhai ga Yarichin Douryou no Kuruma de Okurarete kara Mudankekkin Shiteiru
Kouhai ga!
[Sennomori Maitake] Ayakashi Kouhai Kitan ~Onaka ni Shimi Wataru Atsui Tane~ 3 [Chinese] [瑞树汉化组] [Digital]
Hatsujou Kouhai
Kouhai no Tangan-chan #8
Yandere Kouhai Kyouiku Disciplining Yandere Colleague
Netorare Kouhai Kanojo 2 ~Kairaku ni Mi o Yudane Hoteru Shitai~
Houkago no Kyoushitsu de Kouhai to Jou
Kouhai Refle
[Arakureta Monotachi (Arakure)] Shortcut de Megane no Niau Kawaii Beit no Kouhai no Heya ni Agarikonde Muriyari Hamedori shitatta [Digital]
[Ziploc (Shinachiku)] Senpai to Kouhai no Nayami (Shotapetit) [English] {Shotachan} [Digital]
Cos Shite Shiyo! Kouhai Hen
Kouhai-kun wa Kanari Choroi
Sample H0539 Kouhai Report
Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!
[Athome Shuka (Takunomi)] Enjo Kouhai IF | Mating Assistance IF [English] [SDATranslation] [Digital]
Kouhai no Tangan-chan #6
[Ginto] Haha wa Kouhai no Niku Benki
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita
Kouhai no Tangan-chan #3
(C94) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 6
Kouhai Maid ga Osewa o Shite Kureru You desu | My Kouhai Maid is Looking After Me (decensored)
[Dokuneko Noil] Shucchou ni doukou suru kaisha no kouhai o Yowasete warui koto o suru hanashi
(SC57) [Necrolincer (Kimoto Kanata)] Chijoshiraku (Joshiraku)
Kouhai-chan ni Eroi Koto Sareru Hon 6
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [Digital]
Enjo Kouhai 1-10
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [Chinese] [核弹团个人汉化]
OL Kentauros to Kouhai-kun
[DL Mate] Ryokou saki de Kamisama to Agame rareta node Doukyuusei no Joshi yara Jimoto no Joshi-tachi to Yarimakuri Tour ni Shichattta Ken
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [上野联邦汉化组]
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
Sample H0539 Kouhai Report
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
(C95) [R*kaffy (Aichi Shiho)] Astolfo Cos no Kouhai ni Kokuhaku Sarete Sex Shita Hanashi | A Story About My Astolfo Cosplaying Kouhai (♂) Confessing His Love and Having Sex. (Fate/Grand Order) [English] [EHCOVE]
[Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order) [Chinese] [空中貓製作室 & 不咕鸟汉化组] [Digital]