[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] [biribiri] [Digital]
(C90) [AstroQube. (masha)] Kouhai no Tangan-chan #4
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini | A mini about black gyaru who has good feeling with the otaku me being cucked
Senpai and Kouhai + Extra
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Digital]
(C91) [Hito no Fundoshi (Yukiyoshi Mamizu)] Kaki Hoshuu + (Kaki Hoshuu Soushuuhen 1~6+) [Chinese] [深紅之刺個人漢化]
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
Enjo Kouhai 5 | 원조교배5
Hiken-tai E no Kouhai Jikken
[Nihon Dandy (Matsuno Susumu)] Joshi mo Fundoshi Icchou [Digital]
(Zenkai Cadence 5) [banG (Sundomeya] Guchagucha no Doroddoro (Yowamushi Pedal)
[Sakurafubuki Nel] Mitsuboshi Randoseru | Three Star Randoseru (COMIC LO 2019-01) [English] [Shippoyasha] [Digital]
[Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Digital]
Kouhai Nude Model ni Gaman ga Dekinai!
Kouhai-chan ni Eroi Koto sareru Hon 1~4
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [English] {Hennojin}
Kouhai Missed Memories
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [English] [NHNL]
(C74) [Chomei-ya (Kyu)] Black Elves (Record of Lodoss War)
(C83) [Hito no Fundoshi (Yukiyoshi Mamizu)] Sakura Sou no Ecchi na Orihon. (Sakura Sou no Pet na Kanojo) [English] {asdkg}