Boku no Kawaii Dekiru Kouhai
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [English] [FC] [Digital]
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
(C95) [Kamepotel (Izuki Jirou)] Fumble Dice (Goblin Slayer)
Kouhai Kanojo Tsujinaka-chan no Oshioki
Kouhai Refle
Futanari Senpai x Rugby-bu Kouhai-kun
COMIC MUJIN 2005-01
Kouhai no XXX Renshuu
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
Futanari Kouhai ni Onaho Tsukai Sareru ki ga Suru
(SC16) [Genshoudou (Ayase Suitento)] Teaching your BODY (Onegai Teacher)
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Digital]
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [Chinese] [夢之行蹤漢化組]
Enjo Kouhai 9-10
[Nakamuratakumi (kemukemuke)] Chiisana Senpai to Ookina Kouhai [Chinese] {默默汉化组} [Digital]
Chaldea Shiki Seiyoku Shori System ~Kouhai to Seijo-tachi no Baai~
Lunch Time no Kouhai
[Saragi (R5)] Genba no Kouhai [Digital]
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo? ch.6
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan [English] [BSN]
(C58) [APPLECAT (Potekoro)] MAIDENHEAD 8
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Kawaii Ore no Imouto to Kouhai ga Sasotte Kuru. - Komachi & Iroha always have sex with hachiman.
Echi Echi Kouhai-chan!
(SC2017 Summer) [Yadapot (Yadapoteto)] Mash wa Senpai ni wa Sakaraemasen...! (Fate/Grand Order)
COMIC Europa Vol. 3 [Digital]
COMIC MUJIN 2007-02
Natsu no hi, kouhaito, basutei de.
[Akitarainu (Chakkaman)] Touhou Chara ga Doubutsu to no Akachan o Umu tame ni Kouhai Saserareru Juukan Hon (Touhou Project) [English] [ARMAE] [Digital]
(C93) [LeimkissA (Nekohane Ryou)] Kawaii Kouhai ga Shiboritoru no o Yamete Kurenain desu. (Fate/Grand Order)
Kouhai-chan ni Eroi Koto Sareru Hon3
[Amapoteya] Sono Hi, Watashi wa Musuko no Nikubenki ni Natta.
Comic Masyo 2007-09
Gendai Succubus no Osex Kenshuu -Namaiki Kouhai to Majime Senpai Hen-
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
(Ossan Paradise) [Himajinism (Hawa)] Gaten-oyaji no Kouhai-shidou
Sample H0539 Kouhai Report
Kouhai Sensou Zenpen | Kouhai War First Part
"Potentially Slutty" Holy Maiden VS "Will Never Ever Lose to a Dick" Alter
Tomodachi no Youna Otaku Kouhai to Deisui Ecchi
Kouhai JK ga Gimai ni!? Namaiki na Imouto ni Iroiro Wakarasete Mita.
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete!
(C88) [Omoshiro Burger (Tokuda Shinnosuke)] Potekoderi
[Mda Starou] Shinjin Kouhai Kiriko-san [Decensored] [Digital]
Kouhai-kun no Okazu ni Naru Onnanoko
(C88) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon2 [Chinese] [夢之行蹤漢化組]
Comic Masyo 2006-09
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii!
[Potekoro] Houkago Sukumizumu [Digital]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
(C59) [Applecat (Potekoro, Konamilk)] Ryosyuu (Ojamajo Doremi)
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [English] [desudesu] [Digital]
Doutei no Ore ga Inma to Kouhai o Haramasechau!? | 明明是童贞却要让淫魔和后辈都怀上我的孩子!? 1-4
Kouhai no Shitsukekata Nadametari Odoshitari ○○ shitari - | 对后辈的教育方法:可以亲切可以严厉也可以OO——
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 5-wa [Chinese] [Kirin个人汉化] [Digital]
Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Chinese] [夢之行蹤漢化組] [Digital]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
[Raijinkai (Haruki Genia)] Tawawa no Kanzume (Getsuyoubi no Tawawa) [2018-09-01]
Kouhai Channel | 후배 채널
Do-S Kouhai no Sundome Seme
(C77) [SUTE☆POTE (Kagura Soushi)] Otona na Caro ja Dame desu ka?(Mahou Shoujo Lyrical Nanoha)
Kouhai Channel
Akogare no Senpai ni ~Kouhai-san Honki Sex!~
Kouhai no Ashi de Onanie shitara Mecha Kucha Kimochi Yokatta Hanashi
Maid to Kouhai Dochira ga Okonomi?
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English]
(C68) [Applecat (Potekoro)] Little My Sister (Makai Tenshi Jibril)
Kouhai de Himatsubushi | Killing Time with the Freshman
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [Chinese] [嗶咔嗶咔漢化組]
(C91) [Poteto Dango (Asage)] Neteru Mai Senpai e Itazura Shita Ato, Amayaka Sex Shite Morau Hon (Musaigen no Phantom World)
Poteōre
(C90) [Shimanto Seiryuu (Shimanto Youta)] Kouhai-chan Ki o Tsukete! [English] [BSN]
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed {Hennojin}
Kawaii Kouhai ni Otosaresou | My Cute Kouhai seems to be Depressed
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 1
COMIC MUJIN 2005-04
Otaku no Boku to Iikanjidatta Kuro Gyaru Kouhai wo Netorareru Mini
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [Chinese] [沒有漢化] [Digital]
(C93) [Kamepotel (Iduki Zirou)] Ane: Shotareators (Re:CREATORS)
(C85) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Mata Zukkon Bakkon Suru Hon (Touhou Project)
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
[Hari Poteto] YanMama Oba-san no Miwaku no Karada 2 -Dakara Boku wa Hitozuma Sex o Yamerarenai- [English] [SDTls]
[Inanaki Shiki] Houkago Kouhai Note
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
Kouhai no Tangan-chan #5
FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!?
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [CE家族社]
(C93) [Tsukino Chikake Ikoku (Chikake)] Ore to Megami to Kouhai to (Fate/Grand Order)
Enjo Kouhai Soushuuhen 1+ 5-11
(C92) [Omoshiro Burger (Tokuda Shinnosuke)] Creamy Poteore
[Ziploc (Shinachiku)] Senpai to Kouhai no Nayami (Shotapetit) [English] {Shotachan} [Digital]
(C94) [Morimiyakan (Morimiya Masayuki)] Natsu no hi, kouhaito, basutei de.
[Terasu MC] Kokujin no Tenkousei NTR ru (5) Kouhai o NTR ru [English][Bleached]
Comic Mujin 2006-04
Ayakashi Kouhai Kitan ~ Onaka ni Shimi Wataru Atsui Tane ~ 2
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Chinese] [Kirin个人汉化] [Digital]
[Nanao Yukiji] Sapote Pacote [Chinese] [就變態翻譯組一人樣 x 我尻故我在個人漢化] [Digital]
(C80) [CROSS-DO (Masakichi)] Ore no Kouhai ga Maji Shironeko! (Ore no Imouto ga Konnani Kawaii Wake ga Nai)
Otaku no Boku to Iikanjidatta Kuro Gal Kouhai o Netorareru Mini
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
[Mahjong Yuugengaisha 58] Boku no Otomo ha Hatarakanai ! (Monster Hunter)
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6
Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!
Kyodai Mushi no Kouhai-jou | Giant Bug's Cross Breeding Location
Kouhai Danshi ni Netorare SEX
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga
[Ue ni Aru Mikan (Reitou Mikan, Amuai)] Shisshoku Shita Ore ga Seitai Tenkan Sochi de Kouhai no Jijo ni!? [English] [desudesu]
Watashi dake no Kouhai
[Potekoro] Aiyoku
Uruwashiki Shangri-La de Kyousei Kouhai | 在美丽的香格里拉強制交配
(SPARK12) [Takenoko Poteto (Okameshi)] Ore no Oppai ga Suki Nante Doushio monai Robot da ne (New Danganronpa V3)
(C94) [Chocomint Potato Chips (Min Poteito)] Akari-chan no Shakkin Hensai Keikaku (Mirai Akari)