Ijiwaru de Amaama ~Kouhai Kanojo ni Tekoki de Aisarereru Ohanashi~
Kouhai JK ni Seigangu ni Sarechau Hanashi
[Tsubaki Jushirou] Daily Sisters Ch. 4 [English] [SMDC]
Senpai and Kouhai + Extra
[Tsubaki Jushirou] Onii-chan no Kuse ni Namaiki nanda mon! | Onii-chan is such a bully! (My Mai Secret) [English] [Mondee + Brook09]
Kouhai no Tangan-chan
Kouhai-chan ga Gacha Bakushi suru Hanashi
[Cyber F] Kaizou Gakuen 「Kouhai」| Modification Academy 5 "Kouhai" [English]
(C71) [RED-UGUISU (Yakuwa Ken)] Sanjuushi Akakabuto e no Chousen! (Otogi-Jushi Akazukin)
(C80) [CROSS-DO (Masakichi)] Ore no Kouhai ga Maji Shironeko! (Ore no Imouto ga Konnani Kawaii Wake ga Nai)
Enjo Kouhai 12
Kouhai ni kokuhaku shitara ~after~
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Chinese] [沒有漢化] [Digital]
Shachou no Aijin ni Sarete shimatta Kouhai no Hanashi
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [Digital]
(C85) [Sekai Kakumei Club (Ozawa Reido)] Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo (Kantai Collection -KanColle-)
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Chinese] [無邪気漢化組] [Digital]
Kouhai-chan wa Ijiritai!
Kouhai Gatsu!
[Yamada Jirushi] Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi[中国翻译]
(C88) [Deastim (Unadon)] Ur Senpai to Is Kouhai no Seifuku Play (Puzzle & Dragons)
(C95) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan 3 (Getsuyoubi no Tawawa)
[Tsubaki Jushirou] Aneito Imouto Ch. 1 [English]
Kouhai no Tangan-chan #3
[Tsubaki Jushirou] Sister ⇔ Sister [English] [Rin]
Gesuna Kouhai to no SEX ga kimochi Yokute Mukatsuku. | 超邪惡後輩的SEX是可愛又迷人的反派角色 1
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? ch.6
Do-S Kouhai no Sundome Seme
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed
Akogare no Senpai ni ~Kouhai-san mo Issho!~
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment (Fate/Grand Order) [English] {darknight}
[Tsubaki Jushirou] Sore wa Hansoku Desho!?
[Itou Eight] Kouhai Missed Memories | Kouhai's Missed Memories (COMIC Anthurium 020 2014-12) [English] [TripleSevenScans]
[Athome Shuka (Takunomi)] Enjo Kouhai 12 [Digital]
Seitenkan Shita Suieibu no Kouhai ga Bitch Sugiru
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [English] [constantly]
Kouhai-kun no Okazu ni Naru Onnanoko
Kouhai Nanpa Beach Luluhawa
[Tsubaki Jushirou] Katei Houkai Inshi [English]
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
Shouganai naa Kono Hentai Uzai Kouhai
Enjo Kouhai 10
[Negative Gang] Nandemo Iinari ni Naru Kouhai wa Suki desu ka? (Zenpen)
Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…?
Nino-san to Kaze to Yarichin Kouhai
[Sennomori Maitake] Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1 | ~ Ghost Mating Tales ~ The Hot Seed That Penetrates Your Stomach 1 [English] [desudesu] [Digital]
[Tsubaki Jushirou] You After School (COMIC Saija 2015-07 Vol. 1) [English] {Hennojin}
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
Muramura Kouhai-chan | Hot and Bothered Junior
Kouhai Danshi ni Netorare SEX
[Mda Starou] Shinjin Kouhai Kiriko-san [English] [Hentai_Doctor] [Decensored] [Digital]