(C93) [Labomagi! (Takeda Aranobu)] Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
Patchouli & Koakuma Ero Trap Dungeon Goudou
Uruwashiki Shangri-La de Kyousei Kouhai
(C80) [Koakuma Sageha (sage joh)] Shaburotto Dunois (Infinite Stratos)
[Yuzuha] Lunch Time no Kouhai (COMIC Anthurium 2018-05) [English] {NecroManCr} [Digital]
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-5
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course [Digital]
(C76) [Yuzumomo Jam (Various)] Shoujo Sousei Emaki - Touhou Youenbu You no Shou - Fancy Girl's Equipment (Touhou Project)
(Reitaisai 10) [KINOKONOMI (Kino)] Koakuma Flan No Gohoushi Shichau zo (Touhou Project)
Kouhai-kun no Okazu ni Naru Onnanoko
(C87) [MONE Keshi Gum (Monety)] Meiling ga Ochite Shimau Hanashi K ~Koakuma Route~ (Touhou Project) [English] {doujin-moe.us}
Kouhai-chan Ki o Tsukete!
Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita
[Carn] Kouhai de Himatsubushi | Killing Time with the Freshman (COMIC Megastore 2012-11) [English] {darknight}
Dekkai Kouhai to Chicchai Senpai
Choukyou Kanochi Zumi Dosukebe Kouhai Servant
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
Otaku no Boku to Iikanjidatta Kuro Gyaru Kouhai wo Netorareru Mini
(Sougetsusai 24) [SeaFox (Kirisaki Byakko)] Watashi no Hebionna ga Dosukebe na Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon (Fate/Grand Order)
[Daishizen Juukou (Ashita)] Kyokina ana no Koakuma-san (Touhou Project) [Digital]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese] [Decensored]
Kouhai to Ko-hai | 후배랑 후배위
Netorare Kouhai Kanojo
Kouhai-chan ni Eroi Koto sareru Hon
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
Enjoy Kouhai Links
Maid to Kouhai Dochira ga Okonomi?
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
[Aimaitei (Aimaitei Umami)] Kurogal Kouhai Otokonoko DeliHeal ~ Gyaku Anal Course (Fate/Grand Order) [Digital]
[Anmin Koutou Benmukan Jimusho (Igachikin)] Yareru! Koakuma no Koumakan Play Nyuumon (Touhou Project) [Digital]
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
(C78) [Koakuma Sageha (Sage Joh)] Zettai Inran Adults | Absolutely Lewd Adults (Zettai Karen Children) [English] =LWB=
Dekkai Kouhai Chicchai Senpai | 大后辈小前辈
Kouhai's Missed Memories
(C84) [Graf Zeppelin (Ta152)] Ore no Kouhai mo Imouto mo Kanojo de Bitch de Nikudorei. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Kouhai wa Koakumama!? | My Clubmate's a Little Devil!
Enjo Kouhai Soushuuhen 1
Beit Saki no Charai Kouhai ni Kanojo o Netorareta Hanashi
[yogurt (bifidus)] Kouhai Tanetsuke Onsen - Nishimura Yuki-chan ni Marking [Chinese] [Digital]
(Kouroumu 13) [Gensou Stomach (Taku)] Patchouli-sama no Marunomare Panic! ~Koakuma ya Bakemono ni Hitasura Marunomi ni Sareru Manga~ (Touhou Project)
Kouhai no Amai Ryouhou | My Junior’s Lovey-Dovey Treatment
Namaiki na Moto Kouhai no Nama Iki Showtime
Kouhai no Tangan-chan
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [Chinese] [无毒汉化组]
(Reitaisai 11) [TUKIBUTO (Various)] TOUHOU RACE QUEENS COLLABO CLUB -SCARLET SISTERS- (Touhou Project) [Chinese] [LOK個人漢化]
Jibun ni dake Eroi Kao o Misete Kureru Kawaii Kouhai
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [English] {Hennojin}
(COMIC1☆7) [KINOKONOMI (Kino)] Meshimase Amai Koakuma (Touhou Project)
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
(C85) [EX35 (Kamaboko RED)] Hiasobi (Bakusou Kyoudai Let's and Go!!)
Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku
(Shuuki Reitaisai 3) [Blossom Sphere (Sakurayu Haru, Yo)] Koakuma ga Marisa ni Patchouli to no Ai o Misetsukechau? Hon | Koakuma Lets Marisa Show Her Love For Patchouli? Hon (Touhou Project) [English] [Doujins.com]
[Shinozuka Atsuto] Muramura Kouhai-chan | Hot and Bothered Junior (COMIC HOTMILK 2018-12) [English] {NecroManCr} [Digital]
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [English] [Crystalium]
(Kouroumu 14) [Fumituki (Erotuki, Fumituki)] PatchouKoa Nyuuetsu Shujuu Gyakutenda (Touhou Project) [English] [Yerika]
[Angelic Feather (Land Sale)] Flan-chan no Oshiete no Koa Sensei-san (Touhou Project) [Digital]
[Nigiri Usagi] Senpai ni Jibun ga Mesu de Aru Koto o Wakarasareru Kouhai Zoku [Zenpen] | 被前輩教做人認清自己是雌性的後輩·續【前編】[Chinese] [天帝哥個人漢化]
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
Boku no Koe o Kiku dake de Hatsujou Shichau Yandere Kyonyuu Kouhai ni Karada o Irekaerarete Shimatta!
Dosukebe Kouhai no Nenmaku Houshi Ryokan | 骚货后辈的黏膜服务旅馆
(C92) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 5 [Chinese] [夢之行蹤漢化組]
(C86) [Nyankoromochimochi (Kotoba Ai)] Kusuri de Icha-Love Koakuma Ecchi (Touhou Project)
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order) [English] [NHNL]
Haruka to Touko no Hiasobi | Playing Together With Haruka and Touko
Ore no Kouhai Kanojo ga Azatosugite Taerarenai Hon
Natsu no Hi, Kouhai to, Bus-tei de. | On a Summer Day, with My Kouhai, at the Bus Stop.
Kouhai no Tangan-chan #8
Deka Chichi Terrorist no Kousei Kouhai Jikken
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [花火汉化组]
(C92) [Shiromeshiya (Shiro)] Koakuma Pana Biyori (Love Live!)
Gudako to Dosukebe Kouhai no Futanari Jijou
Enjo Kouhai Different Clothes
Kouhai Gatsu!
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order) [Chinese] [三日月TS私人漢化翻譯]
Kurage Musume-chan no Amaama Aigan Kouhai Nikki
Fellatio Kouhai, Otouto ni naru
[Sennomori Maitake] Ayakashi Kouhai Kitan ~Onaka ni Shimi Wataru Atsui Tane~ 3 [Chinese] [瑞树汉化组] [Digital]
Yagamike no Hiasobi Yorozu Hen
(SC61) [Parin to Wareru (Neyonsan)] Abunai Hiasobi (Kantai Collection)
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4
Kouhai Refle
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
Kouhai ni Shidou Suru Momiji-chan
[Arakure] Jelly Multiplication (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [濛濛1汉化] [Digital]
Touhou Suikan 7 Kouhai ni Itazura sarechatta Himekaidou Hatate
Koakuma na Koakuma-san to Ecchi suru Hon | 和小惡魔般的小惡魔小姐做色色事情的本
Futaba Chiru
(C89) [Shimanto Seiryuu (Shimanto Youta)] Senpai-kun to Kouhai-chan [English] [BSN]
(Koakuma ni Love Song o) [Kokatsubatake (Amekosame)] LoveDomi! (1) ~Love Domination~ (Touhou Project)
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan
Kouhai Servant ga Dosukebe na Ken
Kouhai-chan no Tokubetsu Management
Ahoppoi Kouhai o Muriyari Osottara Gyakuni ○ Sareta
Kouhai Channel
(C86) [Botugo (RYO)] Koakuma (Hatsukoi) Girlfriend
Akogare no Senpai ni ~Kouhai-san Honki Sex!~
Otokonoko ga Kouhai ni Ijimenukareru Ero Manga
[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
(C90) [CausCiant (Yamaiso)] Koakuma Subliminal Zenra (Touhou Project)
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [English] [biribiri]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order) [Chinese] [上野联邦汉化组]
Koakuma de Hokentaiiku
Kurogyaru Kouhai Otokono Musumederihero~Gyakuanarukoosu
Kouhai-chan no Ijiwaru Chikubi Zeme
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch) [Chinese] [胸垫汉化组]
Do-S Kouhai no Sundome Seme
Josou saserarete Futanari Kouhai Servant ni Onnanoko ni Sarechau Hon
Dengeki Moeoh 2017-08 [Digital]
(Kouroumu 9) [KINOKONOMI (kino)] Onedari Koakuma (Touhou Project)
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [Chinese] [夢之行蹤漢化組]
Senpai Kouhai Otoko Onna Jijou - Senpai Kouhai a Man and Woman's Circunstances
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [English] [Yuuchen]
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order) [Chinese] [黑锅汉化组]
[yogurt (bifidus)] Deisui Haitoku Onsen - Shufu Shinohara Yukie-san no Hiasobi [Digital]
[yogurt (bifidus)] Deisui Haitoku Onsen - Shufu Shinohara Yukie-san no Hiasobi [Chinese] [Digital]
Netorare Kouhai Kanojo 2
(C94) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 6
[Nyuu Koubou (Nyuu)] Oidemase!! Jiyuu Fuuzoku Gensoukyou 2-haku 3-kka no Tabi (Touhou Project) [Digital]
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circumstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
Kouhai Bon
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku Soushuuhen San (Touhou Project) [Digital]