Enjo Kouhai Soushuuhen 1
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed
Kouhai-chan ni Eroi Koto Sareru Hon 6
Netorare Kouhai Kanojo 2
Enjo Kouhai 11
(C93) [Aoi Frasco (Alpini)] Senpai-kun to Kouhai-kun.
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa [Chinese] [肉包汉化组] [Digital]
Futanari Kouhai ni Onaho Tsukai Sareru ki ga Suru
[Watanabe Wataru] Tonari no Kanojo (Kanojo No Ecchi Nikki) [English] [Fated Circle]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
(C94) [Ofuton] Kouhai Refle (Fate/Grand Order)
(C81) [Sugar*Berry*Syrup (Kuroe)] Tantei to Yandere no Kairaku Nikki (Mirai Nikki)
(C77) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
Itsumo wa Rikutsuppokute Kanjou ga Nasasou na Kouhai-chan nanoni
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
(C80) [CROSS-DO (Masakichi)] Ore no Kouhai ga Maji Shironeko! (Ore no Imouto ga Konnani Kawaii Wake ga Nai)
[Sprechchor (Eguchi Chibi, Nintai Akira)] Sei Yariman Sisters Pakopako Nikki Daiikkan | Diary of Fucking With The Pure Slut Sisters vol. 1 [English] [Doujins.com]
[Amano Hidemi] Wakazuma Kaihatsu Nikki ~Teishuku Hatsu → Inran Iki~ [Digital]
Tawawa na Omakebon 2018 summer
COMIC X-EROS #65 [Digital]
Hentai Senpai to Yajuu Kouhai
Kouhai ga!
Gasshukujo no Senpai Manager-tachi to -Kyuubyoudai Chinpo no Kouhai-
(C81) [Studio Nadeshiko (Yamato Nadeshiko)] Goukan Nikki (Mirai Nikki)
Bukatsu no kouhai wa otoko no musume
[Nishida Megane] Sousakan Saya Zombie tono Kouhai Jikken (2D Comic Magazine Muragaru Zombie ni Okasareru Heroine-tachi Vol. 2) [Digital]
Senpai and Kouhai + Extra
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5
[STOP-ten] Time Stopper Naokata-kun no Jikan Teishi Nikki Ch. 1 - JK Futari
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan [Chinese] [oo君の個人漢化]
Fuchou to Kouhai no Oshasei Jigoku
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
Bakunyuu Kouhai ni Shasei Kanri Sareta Ue ni Netorare Maso ni Sareta Ken Usagi Kaijin Happy Rabbit Hen
Enjo Kouhai 10
Kouhai Servant ga Dosukebe na Ken
Enjo Kouhai 9-10
[Athome Shuka (Takunomi)] Enjo Kouhai IF [Digital]
Kouhai-kun no Okazu ni Naru Onnanoko
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? | 你看你看前輩學長♥這裡有可愛的後輩小學妹在這裡喔?
(PF17) [Seikan Nekoguruma (Zax)] Uketsuke Nikki (Monster Hunter) [English] {Hennojin}
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course (Fate/Grand Order) [Digital]
(C93) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 5
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
(C93) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 5 [Chinese] [脸肿汉化组]
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] Hekasushi (Touhou Project) [English] [desudesu] [Digital]
Namaiki Kouhai Gal ni Saimin Oshioki Sex
(C80) [TLE (Fujiyama Takashi)] Ruki-pai Shinsatsu Nikki (Quiz Magic Academy)
(C81) [SUZUYA (Ryohka)] Minene sama no Niizuma Nikki (Mirai Nikki)
Akogare no Anoko wa Boku no Chinkasu Soujiki - 14
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] おかわり (Touhou Project) [Digital]
(C89) [Shiawase Kyouwakoku (Shiawase no Katachi)] Shiawase no Katachi no Guruguru Netachou 83R - Kouhai Jikken Hito x Saru Ninshin Shussan Satsuei [Chinese] [屏幕髒了漢化]
(C74) [Sengoku Joketsu Emaki (Chinbotsu Sunzen)] futanikki ~Futanari Nikki~ [English] {doujin-moe.us}
Machikirenai Kouhai Kanojo Tsujinaka-Chan