[Kihiru] Hatsujou Kanojo Kinpatsu Kanojo (JAP)
Joushiki Henkan Switch: Namaiki na Kouhai
Lust Order ~Beast-kei Marshmallow Kouhai~
Enjoy Kouhai Links 2
[Dibi] Otokonoko ga Kouhai ni Ijimenukareru Ero Manga no Tsuzuki
[Mda Starou] Shinjin Kouhai Kiriko-san (COMIC BAVEL 2018-09) [Chinese] [無邪気漢化組]
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order) [English] [CGrascal]
[Maruta] Yuri Suki Kanojo wa Yuri Kanojo ga Dekinai [English] [CGrascal]
[Fukuroumori] Rinten no Waltz (2D Comic Magazine NTR Les Kanojo ga Kanojo o Netottara Vol. 2) [Chinese] [WTM直接汉化] [Digital]
Aitsu ga Siranai kanojo no xxx ~ saenai boku ga rea-juu no kanojo wo netotte nakadashi~
Kouhai-chan ni Eroi Koto Sareru Hon 5
Kanojo ga ore ni kureta mono. Ore ga kanojo ni ageru mono. ILLUSTRATIONS
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Chinese] [Digital]
"Imouto no Karada no Kanojo" to "Kanojo no Karada no Imouto", Docchi no Naka ga Kimochi Ii? 1
Enjo Kouhai Different Clothes
(C93) [Aoi Frasco (Alpini)] Senpai-kun to Kouhai-kun.
(C83) [Hito no Fundoshi (Yukiyoshi Mamizu)] Sakura Sou no Ecchi na Orihon. (Sakura Sou no Pet na Kanojo)
[Itou Eight] Kouhai Missed Memories | Kouhai's Missed Memories (COMIC Anthurium 020 2014-12) [English] [TripleSevenScans]
Seiso na Kouhai ga Kakure Do-M datta
Boku no Kawaii Dekiru Kouhai
Kouhai-chan ni Eroi Koto Sareru Hon 6
Kouhai Kanojo no Seiteki na Jikken ~Futago wa Eroi Koufun ga Kyoumei shichau?~
Goumon Onna Kyoushi - Shisshin Zekkyou Kahanshin! Kouhai Onna Kyoushi Akumu no Seikyouiku
(SC35) [Nounai Kanojo (Kishiri Toworu)] Mahou Shoujo to Oniichan Nano-! (Mahou Shoujo Lyrical Nanoha)
Netorare Kouhai Kanojo 2
Senpai Kouhai Danjo Jijou
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi)
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2
[Aoi Dennou (Aoi Tiduru)] Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita [English] [Digital]
[Kosuke Haruhito] Are Suki na Kanojo Souji suki na Kanojo [Chinese] [沒有漢化] [Digital]
[MARUTA] Kanojo to Kanojo no Hikakuteki Nichijouteki na Hatsutaiken Bangai-hen [English] {CGrascal}
(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)
[Watanabe Wataru] Tonari no Kanojo (Kanojo No Ecchi Nikki) [English] [Fated Circle]
Rental Kanojo Osawari Shimasu 04
FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson
[Negative Gang] Nandemo Iinari ni Naru Kouhai wa Suki desu ka? (Zenpen)
Kouhai Missed Memories | Kouhai's Missed Memories
[Poppenheim (Kamisyakujii Yubeshi)] Kanojo ga Hoka no Otoko wo Eranda Riyuu X | The Reason Why She Chose Another Guy X (Nazo no Kanojo X) [English] [Ero Punch] [Digital]
Saikin Senpai ni Kamatte moraete inai Kouhai Nasubi-chan | Lately Senpai Hasn't Been Paying Much Attention To His Kouhai Mash