Peach X Link
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [Digital]
[AstroQube (masha)] Kouhai no Tangan-chan #3 | Kouhai-chan the Mono-Eye Girl #3 [English] [Digital]
Enjo Kouhai Soushuuhen 1
Kanojo to Boku no Kouhai no Hanashi.
Zutto Ouchi de Kurashitai
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
[Masamune Kokichi (Matsu Takeshi)] Dekkai Kouhai Chicchai Senpai | 大后辈小前辈 [Chinese] [黑夜汉化组] [Digital]
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [Chinese] [夢之行蹤漢化組]
Dekkai Kouhai to Chicchai Senpai
Kouhai no Ashi de Onanie shitara Mecha Kucha Kimochi Yokatta Hanashi
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
Goumon Onna Kyoushi - Shisshin Zekkyou Kahanshin! Kouhai Onna Kyoushi Akumu no Seikyouiku
Josou Link
Yuri Couple no Youji Taikou Junyuu Omorashi Amayakashi H + Bukatsu no Senpai o Seiteki ni Amayakasu Kouhai-chan
C94 Omakebon Uzai Kouhai wa Pakoritai!
[Dhibi] Ishuzokukan Kouhai (COMIC X-EROS #52) [Chinese] [沒有漢化] [Digital]
(C56) [P-Forest (Hozumi Takashi)] Benign TumorS (Various)
[Butchii] Link and Zelda...
[Takei Tsukasa] Enjoy? Nurse Kai! [Digital]
Kouhai de Himatsubushi | Killing Time with the Freshman
(C94) [Ofuton] Kouhai Refle (Fate/Grand Order)
Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita
Kouhai ga!
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete!
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5