(SC45) [Nounai Kanojo (Kishiri Toworu)] Cirno ga Ouchi ni Yattekita! (Touhou Project)
(C78) [Nounai Kanojo (Kishiri Toworu)] Eientei de Usagi Gari ~Kagen~ | Rabbit Hunting at Eientei Second Quarter Moon (Touhou Project) [English] [UMAD]
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
[Obeccho] Junboku na Kouhai-kun ga Senpai-kun ni Datosaseru made no Hanashi [English] {Shotachan}
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese] [Decensored]
Boku wa Kouhai no Onahole
Kanojo to Boku no Kouhai no Hanashi. | 女友與我的交配淫事。
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [Chinese] [兔司姬漢化組]
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Chinese] [无毒汉化组] [Digital]
(C74) [Nounai Kanojo (Kishiri Toworu)] Lard Girl - Shibou Shoujo Mic-chan - (Mitsudomoe)
Kouhai Channel | 후배 채널
Josou saserarete Futanari Kouhai Servant ni Onnanoko ni Sarechau Hon
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 8-wa [Digital]
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed
Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Juggernaut Santa]
[After Moon (Misakiguchi Puku)] Nazo no Kanojotachi no XXX (Nazo no Kanojo X) [Digital]
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [Colorized] [Digital]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san mo Issho!~
Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
Ano Yoru no Kouhai ~Kanotorare~
Aotte Kuru Kouhai o Wakara Seru!
Saimin Kanojo Kanojo no Haha Takanashi Ouka
Enjo Kouhai 11
(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan) [Chinese] [瓜皮汉化]
Shinchou 175cm no Rikujou Shoujo wa Kouhai Danshi no Seishi o Nomitagaru
Kouhai Bon | 후배의 책
Gasshukujo no Senpai Manager-tachi to -Kyuubyoudai Chinpo no Kouhai-
Enjo Kouhai
(C66) [Sekai Kakumei Club (Ozawa Reido)] Mesu Buta no Shiiku to Kouhai Nitsuite (Futari wa Precure)
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-5
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
Netorare Kouhai Kanojo 2
Cos Shite Shiyo! Kouhai Hen
(COMIC1☆12) [ELHEART'S (Ibuki Pon)] Hadaka Apron no Bou Kouhai to Ichaicha Suru Hon (Fate/stay night) [Chinese]
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4
(C90) [Temparing (Tokimachi Eisei)] Futanari Kanojo o Netotta Yarichin Otoko ga Mesu Ochi Sareru (Kanojo o Netotta Yarichin Otoko o Mesu Ochi Saseru made) [English] {Hennojin}
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [Chinese] [胸垫汉化组]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Digital]
Sasayaki no Inma ~Seisokei Bitch na Kouhai Joshidaisei ni Yoru Jinkaku Hakai Saimin~
(COMIC1☆3) [VINEGER (Fujiwara Kanako)] Kanojo no Negai to, Kanojo no Negai (Shikkoku no Sharnoth ~what a beautiful tomorrow~)
Shota Teitoku wa Senpai no Kouhai no Mono yo
[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]
[Negative Gang] Nandemo Iinari ni Naru Kouhai wa Suki desu ka? (Zenpen)
Enjo Kouhai Soushuuhen 1 Omake
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Saitei Senpai to Demi Kouhai-chan
[Kihiru] Hatsujou Kanojo Kinpatsu Kanojo [Chinese]
Fellatio Kouhai, Otouto ni naru
[Yuzuki N Dash] Kanojo no Himitsu to Himitsu no Kanojo | Girlfriend's Secret, Secret Girlfriend (Futanarikko Lovers 2) [English] {Tigerhorse}
Bosei to Insei Regular no Za o Ubatta Kouhai ni Hahaoya no Karada made Ubawareta Ken