[Sterling-chan] Otonashii Kouhai ni Semerare Ikikuruu Hanashi
Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu.
(Reitaisai 10) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Zukkon Bakkon Suru Hon (Touhou Project)
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
[Yusaritsukata (Awayume)] Kouhai wa Koakumama!? [Digital]
[Tomato Rice] Bakunyuu de Kouhai no JK to Paizuri Suru dake
[Shioroku] Mahiru Hime (Kanojo to Boku no Kouhai no Hanashi.) [Chinese] [劍人某个人汉化]
Kouhai-kun wa Kanari Choroi
Do-S Kouhai no Sundome Seme
[Danimaru]Kouhai Kanojo Tsujinaka-chan no Oshioki[Chinese][两面包夹汉化组]
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [花火汉化组]
Jyuoh no Kouhakuenjyoji | The Sakura Empire's Crimson and White Affair
(C87) [Wakusei-teki Shukou (Yutakame)] Kouhaku Kimidori x Toru | White Red Yellow Green x Toru (Hitsugi no Chaika) [English] {doujin-moe.us}
Kouhai-san. To no Natsuyasumi
Dosukebe Kouhai no Nenmaku Houshi Ryokan
Sumeragi Kouhaku - My New Wife [ENG][Short]
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
Riyuu wa Fumei daga Ecchi Shite Kureru Kouhai 2
Dekkai Kouhai to Chicchai Senpai wa Mou Gaman Dekinai!
(C94) [Momiji Koubou (Moai Tenchou)] Futanari Shigure Yamashiro Kanochi Yasen Kouhan Sakusen (Kantai Collection -KanColle-)
Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita
[Hoshii Nasake] Wanko-kei Kouhai-kun no Himitsu
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-5
[Eight Beat (Itou Eight)] Anegohada Hitozuma Hitomi (32-sai) ~Daigaku Jidai no Kouhai ni...~ [English] [CGrascal]
[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [翠星石汉化] [Digital]
Kouhai no Tangan-chan #6
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai | Ship Girls Pregnancy - Inazuma's Forced Crossbreeding (Kantai Collection -KanColle-) [English] [Digital]
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed
Netorare Kouhai Kanojo
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan
Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen
Hatsujou Kouhai
Kakouha × Editto Bushou
[Saisai Saishujutsu (Papipopi)] Aotte Kuru Kouhai o Wakara Seru! (Akai Haato) [Digital]
[Aosagi no Mizuumi] Mesu Ochi Eigyou Kachou Kouhai Shain wa, Echiechi Otokonoko
Enjo Kouhai 10
(C85) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Mata Zukkon Bakkon Suru Hon (Touhou Project)
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [English] [biribiri]
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Enjo Kouhai 8
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese]
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed {Hennojin}
[Okayushop (Okayu)] Futaba Chiru (Senpai ga Uzai Kouhai no Hanashi) [Digital]
Kawaii Kouhai ni Itazura Shite Miru Hon
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga no Tsuzuki
Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
Kouhai-chan ga Gacha Bakushi suru Hanashi
Enjo Kouhai Soushuuhen 2
(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]
Senpai Kouhai a Man and Woman's Circunstances