[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circumstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
Kouhai Kanojo no Seiteki na Jikken
(pixiv MARKET) [ROCK CLIME (Sakimori Dan)] Kanmusu Oppai na Kobanashi Tsumeawase (Kantai Collection -KanColle-)
Enjo Kouhai 7
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
[Fumiya] Kouhai Joshi ga Shiotaiou sugite… Oshite Damenara Sounyuu rete mita. | 年輕女同事她實在太過冷淡…主動示好沒用那就插入試試吧。 Ch.22-29 [Chinese]
(C88) [Deastim (Unadon)] Ur Senpai to Is Kouhai no Seifuku Play (Puzzle & Dragons)
Dekkai Kouhai to Chicchai Senpai
(C95) [Contamination (eigetu)] Kouhai ga Yuuwaku Shite Kurunda ga (Fate/Grand Order)
Gasshukujo no Senpai Manager-tachi to -Kyuubyoudai Chinpo no Kouhai-
Senpai Kouhai Otoko Onna Jijou - Senpai Kouhai a Man and Woman's Circunstances
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed [English] {Hennojin}
Kouhai no Amai Ryouhou
Watashi dake no Kouhai
Kouhai to Onee-san ni Shinpai Kakecha Dame!
Sensei! Oppai no Jikan desu | Sensei! It's Time For Boobies
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
[Aosagi no Mizuumi] Mesu Ochi Eigyou Kachou Kouhai Shain wa, Echiechi Otokonoko
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [English] [Digital]
(C99) [studio A (Inanaki Shiki)] Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru. - Komachi & Iroha always have sex with hachiman. (Yahari Ore no Seishun Love Come wa Machigatteiru.) [Chinese] [清純突破漢化]
(COMITIA123) [Hadairozanmai (Mitei)] Tensei Mae ni Oppai Tenshi ga Ecchi na Negai o Kanaetekureru sou desu
Kouhai no Tangan-chan
[Athome Shuka (Takunomi)] Enjo Kouhai IF | Mating Assistance IF [English] [SDATranslation] [Digital]
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
Enjo Kouhai 10
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 2 [English] [Doujins.com]
Tawawa na Omakebon 2018 summer
Motto! Haramase! Honoo no Oppai Isekai Ero Mahou Gakuen! Sofmap Digital Content Disc
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
[Pride Beans] Kouhai-chan no Ijiwaru Chikubi Zeme
[Danimaru]Kouhai Kanojo Tsujinaka-chan no Oshioki[Chinese][两面包夹汉化组]
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
Itsumo wa Rikutsuppokute Kanjou ga Nasasou na Kouhai-chan nanoni
(C92) [SSB (Maririn)] Kojin Satsuei 19-sai Kareshi Mochi Kouhai-kei Kyonyuu Layer (Fate/Grand Order)
Houkago no Kyoushitsu de Kouhai to Jou
(C93) [Tuzi Laoda (Henrybird9)] Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~ (Fate/Grand Order) [Chinese] [脸肿汉化组]
(C90) [AstroQube. (masha)] Kouhai no Tangan-chan #4
ALL YOU NEED IS OPPAI
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English]
[Mita Kurumi] Ahureru Oppai!Oppai! (COMIC Penguin Club 2016-09) [Chinese] [Drz翻訳]
[Kagato] Mori ni Shizumu Seija (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [English] {HMC Translation} [Digital]
Kouhai no Tangan-chan #5
Kouhai Nude Model ni Gaman ga Dekinai!
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [English] [Crystalium]
[Kaiduka] Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? [Digital]
Sample H0539 Kouhai Report
Dosukebe Kouhai no Nenmaku Houshi Ryokan
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon 1~4 [Digital]
Kouhai ga Bakunyuu de Ero Sugiru Ken ni Tsuite | The Case of my Junior Being Too Sexy Because of Her Huge Boobs
Kouhai-chan ni Eroi Koto Sareru Hon 6
Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita | My Younger Girlfriend Caught Me Listening To ASMR
Kouhai no Bakunyuuko o Muriyari
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Chinese] [无毒汉化组] [Digital]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [Chinese] [夢之行蹤漢化組]
Futaba Chiru
Aotte Kuru Kouhai o Wakara Seru!
Kouhai no Tangan-chan #6
(C96) [Athome Shuka (Takunomi)] Enjo Kouhai 8 [Chinese] [無邪気漢化組]
[Otake Nangoku Boys (Otake)] Oppai Momi Momu Momu!! + Oppai Momi Momu!! OB [Digital]
(C92) [Makuu Gundan (Shinozuka Atsuto)] Ganbaru Kouhai (Fate/Grand Order)
[Arakureta Monotachi (Arakure)] Shortcut de Megane no Niau Kawaii Beit no Kouhai no Heya ni Agarikonde Muriyari Hamedori shitatta [Chinese] [不可视汉化] [Digital]
Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai
Ki ni Naru Kouhai no Karada
Echi Echi Kouhai-chan!
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Digital]
Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Senpai x Kouhai Hamex Hen~
[Hagger] Koisuru Kouhai no Manga
Momoi-san no Oppai to Osananajimi