(C93) [Ichinichi Sanjou (Kamimiya Kozue)] Sannin de Ichaicha Shiteru Hon (Made in Abyss)
(SC26) [Ichinichi Sanjou (Jinguu Kozue)] Keika Houkoku | Progress Report (Planetes) [English] [JBVMND]
Cos Shite Shiyo! Kouhai Hen
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Chinese] [Digital]
(C86) [Idenshi no Fune (Nanjou Asuka)] R-R -After- Soushuuhen 1~3 (Chousoku Henkei Gyrozetter)
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai [Chinese] [嗶咔嗶咔漢化組]
Nino-san to Kaze to Yarichin Kouhai
Seiso na Kouhai ga Kakure Do-M datta
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [Chinese] [夢之行蹤漢化組]
[Tsukemayuge (Yuzugin)] "Kouhai no Ashi o Mae ni Gaman Dekinakatta" nado to Kyoujutsu Shite Ori [Digital]
(COMIC1☆10) [Matatabi Sanjou (HaRu)] Nee, Gohoubi Choudai (Gate: Jieitai Kano Chi nite, Kaku Tatakaeri)
(COMIC1☆2) [Ichinichi Sanjou (Jinguu Kozue)] Give Give (Nodame Cantabile)
Kouhai-chan no Ijiwaru Chikubi Zeme
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
(C77) [chaos-graphixxx (mdo-h)] Toaru Kouhai no Mikotox (Toaru Kagaku no Railgun)
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Enjo Kouhai 8
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? {Hennojin}
Kyodai Mushi no Kouhai-jou
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
(COMIC1☆10) [Matatabi Sanjou (HaRu)] Nee, Gohoubi Choudai (Gate: Jieitai Kano Chi nite, Kaku Tatakaeri) [English] [Tigoris Translates]
[Sanjou Tomomi] Shiro no Mokushiroku Vol. 8 - Ai to Shi to Mitsu no Shou
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [English] {CapableScoutMan} [Digital]
Kouhai-chan Ki o Tsukete!
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
[Athome Shuka (Takunomi)] Enjo Kouhai IF [English] [Digital] [Incomplete]
Kouhai Danshi ni Netorare SEX
Namaiki na Moto Kouhai no Nama Iki Showtime
(C88) [Idenshi no Fune (Nanjou Asuka)] Tokubetsu Jidou Club Preview Ban
Doutei no Ore ga Inma to Kouhai o Haramasechau!? | 明明是童贞却要让淫魔和后辈都怀上我的孩子!? 1-2
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
Kouhai Sensou Zenpen
Enjo Kouhai Swimming Costume | 원조교배 Swimming Costume
(C88) [CACHE-CACHE (Nanjou Papiko)] DripLink02 (Free!)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
Sotsugyou no Hi made Mainichi Bus-tei de Kouhai Joshi to Sex suru Hanashi
[Kitsune (Tachikawa Negoro)] Ryo-chin Kouhai dayo! Saki-chin「Kouei desu!!」 (THE iDOLM@STER SideM)
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course
(CR37) [Idenshi no Fune (Nanjou Asuka)] Sukumizu Asuka no hon (Neon Genesis Evangelion)
(Puniket 29) [Idenshi no Fune (Nanjou Asuka)] Itoshi no Galaktika (Sekai Seifuku ~Bouryaku no Zvezda~) [English]
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
[Mizone] OL Kentauros to Kouhai-kun (COMIC BAVEL 2017-10) [Chinese] [Kirin个人汉化] [Digital]
[Sanjou Tomomi] M Onna no Idenshi 4
Aotte Kuru Kouhai o Wakara Seru!
(Moe Semi 2) [Idenshi no Fune, Jibaku-System (Nanjou Asuka, Suzuki Amaharu)] Ink Sensei no Ecchi na Hon (Moetan)
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii!