[Zenra QQ] Fellatio Kouhai, Otouto ni naru
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
[Archives (Hechi)] Gyabo~!! (Nodame Cantabile)
Uchi no Kouhai ga Iroiro Yuushuu Sugite Komatteru.
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-2
Enjo Kouhai In The Closet
(C91) [Ikechika (Ikeshita Maue)] Kodomo o Amaku Miruna. Forever (Kantai Collection -KanColle-) [Chinese] [沒有漢化]
(C83) [Rumbling Heart (Akechi Shizuku)] Esemonogatari (Bakemonogatari)
(C75) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho-
[microbeurre (Kohata Tsunechika)] DAILY OCCURRENCE (Fate/stay night) [Digital]
[Shinozuka Atsuto] Muramura Kouhai-chan | Hot and Bothered Junior (COMIC HOTMILK 2018-12) [English] {NecroManCr} [Digital]
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [English] [Noraneko]
Chijoku no Echidna
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
Echi-echi Idol Time! MAI
(SC35) [Archives (Hechi)] GAD-HARD (GAD GUARD)
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
[Ikechika (Ikeshita Maue)] Yaminabe (Various) [Chinese] [沒有漢化] [Digital]
(C89) [Dotechin Tengoku (Ryuuki Yumi)] Yome to Boku 7 (THE IDOLM@STER)
Kouhai-chan ni Eroi Koto Sareru Hon 5
Kouhai Missed Memories | Kouhai's Missed Memories
Lunch Time no Kouhai
[Kagechin] Boku no Yakume | My Duty (Ero Shota 18 - Kindan X Zetsuai X Otokonoko) [English] [N04h]
(C64) [Sumechiru (MIYUKI ROCK)] Neneko Deru (Yumeria)
Tsuyo Tsuyo Ojou-sama to Echi Echi no Sho
(C93) [Drawpnir (Akechi Shizuku)] In the Passion Melty heart.2 (Fate/Grand Order)
Kouhai Channel | 후배 채널
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes
[Archives (Hechi)] Naze Ima Nennen? (Robokko Beaton)
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
(C77) [Archives (Hechi)] Ura K-ON !! 2 (K-ON!)
[Hechi, Sanada Kana] Celebration Heroines 1-3
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen | Let's Do It With Cosplay! Kouhai Edition (Sanoba Witch) [English] {Doujins.com}
(Sougetsusai 24) [SeaFox (Kirisaki Byakko)] Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon (Fate/Grand Order)
(C74) [ARCHIVES (Hechi)] Ruri Rough Color (Martian Successor Nadesico)
Kouhai Sensou Zenpen
Echi Echi Mesuochi Incubus
Kanojo to Boku no Kouhai no Hanashi. | 女友與我的交配淫事。
Kanojo to Boku no Kouhai no Hanashi.
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Chinese] [Digital]
(C90) [ARCHIVES (Hechi, Sanada Kana)] Nishikino Maki Fureai Event Shougeki Shashinshuu (Love Live!)
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [Digital]
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
(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]
(C87) [Pucchu (Echigawa Ryuuka)] Konoha no Secret Service - Konoha's Secret Service (Naruto) [English] [Doujin-Moe]
(C79) [Mystic Chord (Gyro Amarume)] Ore no Kouhai ga... (ry (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Archives (Hechi)] "Tooru" (Fruits Basket)
(C71) [DASHIGARA 100% (Minpei Ichigo)] Chijoku no Echidna (Queen's Blade)
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Chinese] [沒有漢化] [Digital]
[Tomato Rice] Bakunyuu de Kouhai no JK to Paizuri Suru dake
(SC36) [Nijiura Fuuki Iinkai (Hechi)] Kazahara Fuuki Nisshi 5
[RPG Company 2 (Hechi, Aono Rokugou, Various)] Kunoichi Ninpouchou -Ni no Maki- (2x2=Shinobuden) [Digital]
[ARCHIVES (Hechi)] Maid Eri-tan Full-collard (School Rumble)