[Chiba Tetsutarou] Wadatsumi-sama (Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol. 2) [Chinese] [翠星石汉化] [Digital]
[Little☆Cosmos (Ayano Rumi)] Kobatoto! (Boku wa Tomodachi ga Sukunai) [Digital]
Kouhai-chan ni Eroi Koto Sareru Hon 4
(C95) [trueblue (Annie)] Cos Shite Shiyo! Kouhai Hen (Sanoba Witch)
(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)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [无毒汉化组]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
Kouhai to Ko-hai | 후배랑 후배위
Masaka Ano Kawaii Kouhai ni Nekomi o Osowareteita nante
[Orenjiya (Orenji)] Movie Night (Little Witch Academia) [Chinese] [沒有漢化] [Digital]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa [Chinese] [肉包汉化组] [Digital]
(C84) [Navy Blue (Kagura Nanaki)] Futaki Kanata no Ura chijyou (Little Busters!)
(C99) [Little Hamlet (Kiira)] Ikigao Miraretai Mi-ya-chan | 想要被別人看到高潮臉的宮乃 [Chinese]
[Kojima Saya] Devilish Sisters [English] [life4kaoru]
More than a little sister, less than a friend? / More than a little sister, less than a bride?
Sotsugyou no Hi made Mainichi Bus-tei de Kouhai Joshi to Sex suru Hanashi
Koukoku no Kouhai Kono Issen ni Ari, Kakuin Issou Bokki Doryoku Seyo
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [無邪気漢化組]
[Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 3 [Digital]
Seiteki Kachikan Gyakuten Series "Tobiori Jisatsu Shisou na Kouhai o Ecchi de Yamesaseru Hanashi"
[Tsuruta Bungaku] Nashikuzushi | Little by Little (Kakure Koto) [English] [Team Koinaka]
(Reitaisai 11) [Little Hamlet (Kiira)] Komeiji Satori A~shitai Ko~shitai (Touhou Project) [English] [cazzeggione]
(C75) [Kikakugai.Extend (itotin)] Aibeya Doumei (Little Busters!)
(C76) [EBYSUYA (Uduki Takeru)] MILKY (Little Busters!)
(Reitaisai 14) [Little Hamlet (Kiira)] Komeiji Satori no Psychometry (Touhou Project)
[Fukugou Marjoram (Sonokawa Sono)] Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka? (ALL OUT!!) [Digital]
Ganbaru Kouhai | Do Your Best, Kouhai
[DPg] Senpai ga Uchikomu Kouhai no Hanashi (Senpai ga Uzai Kouhai no Hanashi) | 关于很喜欢前辈这件事(关于前辈很烦人的事) [Chinese] [童田明治不想打针汉化组]
Kouhai-chan ni Eroi Koto Sareru Hon3
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order) [Chinese] [花火汉化组]
Netorare Kouhai Kanojo ~Shiranu Ma ni Ubaware Okasareta Shitai~
Joushiki Henkan Switch: Namaiki na Kouhai
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [English] [biribiri]
Enjo Kouhai 9
[REDLIGHT] Otona no Ehon Akazukin-chan
[Shinchara (YO-JIN)] BindLB11 (Clannad, Little Busters!) [English] [Tigoris Translates] [Digital]
(C93) [kulmov_ (Kurowa)] Kouhai Channel (Fate/Grand Order)
Little Sisters Whisper 07 - Little Sister And Ribbon
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [English] {Kizlan} [Digital]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai 6 [Chinese] [无毒汉化组]
Kouhai Channel
[Kikunosukemaru] Senpai Kouhai Danjo Jijou | Senpai Kouhai a Man and Woman's Circunstances (COMIC Anthurium 024 2015-04) [English] [Danicco]
(C84) [Hamanasu Chaya (Hamanasu)] B=Witch! (Little Witch Academia) [Chinese] [师兄汉化]
Saimin Kanbo - Kouhai ni Torareta Haha
C94 Omakebon Uzai Kouhai wa Pakoritai!
[Yosutebito na Mangakaki (Tomoki Tomonori)] Osoware Nureru Ehon no Shoujo (Various) [Digital]
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
(C61) [Cu-little2 (Beti, MAGI)] FF Ninenya Kaiseiban (Final Fantasy IX)
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Kawaii Kouhai ni Otosaresou [Chinese] [CE家族社]
(COMIC1☆6) [Littleollie (Deburasu)] Binetsu Pandemic
[Aimaitei (Aimaitei Umami)] Kasshoku Otokonoko DeliHeal no Erohon ~Yattekita Shimakaze-kun wa Daigaku no Charai Kouhai de――?! Hen (Kantai Collection -KanColle-) [Chinese] [沒有漢化] [Digital]
[Zat] しままんまんが (My Little Pony: Equestria Girls)
Ecchi na Kouhai-chan
(C85) [Kurimomo (Tsukako)] Kirakiraboshi (Little Busters!)
[Pistachio] Futanari Senpai x Rugby-bu Kouhai-kun
Kouhai ni Shidou Suru Momiji-chan
Dokuzetsu Kouhai DK wa Ore Senyou Kanojo
Fujun Isei Kouhai no Susume
(C85) [Maruiro Kikou (846gou)] OL Megane Yuugi to Kouhai ga Mata Zukkon Bakkon Suru Hon (Touhou Project)
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [English] {Hennojin}
Enjoy Kouhai Links 2
[Kondom] Akazukin-chan | Little Red Riding Hood (Hontou wa Eroi Otogibanashi) [English]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 3-wa [Digital]
Enjo Kouhai Different Clothes
[Amatake Akewo] My Beloved Devilish Love Bitch Ch. 1-2 [Eng] {doujin-moe.us}
Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii!
(Mofuket) [Mayoineko (Nakagami Takashi)] Haru Kemo 2013 (Pokémon, My Little Pony: Friendship Is Magic)
[Anthology] Naedoko ni Sareta Shoujo-tachi no Ishukan Kouhai Kiroku Vol.1 [Digital]
(Ossan Paradise) [Himajinism (Hawa)] Gaten-oyaji no Kouhai-shidou
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai (Kantai Collection -KanColle-) [English] [Doujins.com] [Digital]
(Reitaisai 15) [Little Hamlet (Kiira)] Komeiji Satori no Ikenai Asobi (Touhou Project)
[Rasahan] Kawaii Kouhai no Tame Naraba…? | For The Sake of My Cute Junior…? (Girls forM Vol. 06) [English] {Hennojin}
[Tomato Rice] Bakunyuu de Kouhai no JK to Paizuri Suru dake
Little Little Princess!
Ko Akuma Oneesan | Devilish Big Sister
[Little mantis (Kuloamaki)] Shota Kan [Digital]
Ganbaru Kouhai | 힘내라 후배
[Littlewitch (Oyari Ashito)] ART GALLERY 9 NINE パンフレット
(C94) [Little Lindo (Kuju Shikuro)] Tateba Shakuyaku Suwareba Botan Aruku Sugata wa Yuri no Hana (Fate/Grand Order)
(C77) [Otomekibun (Sansyoku Amido.)] Gakkou de Seishun! -Kouhai mo Issho- 3 + Omake Bon
(C93) [TEBACO (tama)] Summer holiday, Again. (Little Witch Academia) [English] [/u/scanlations]
(C93) [Littleollie (Deburasu)] Itoshi no Layla-san 2 (THE IDOLM@STER CINDERELLA GIRLS)
Kouhai ga!
[Littleollie (Deburasu)] Skull no Ero Hon (Skullgirls)
(COMITIA119) [Littleollie (Deburasu)] Uchi no Imouto wa Kotowaranai
Ore no Kouhai to Imouto ga Neoki ni Osotte Kuru.
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
(C91) [Athome Shuka (Takunomi)] Enjo Kouhai
(C82) [Littleollie (Deburasu)] Tomodachi Ijou Imouto Miman (Boku wa Tomodachi ga Sukunai)
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Chinese] [无毒汉化组] [Digital]
Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 4-wa
[Furuya] Sherry-chan Kouhai jikken kiroku [SMDC] [English]
(C61) [UGE-MAN (Ugeppa, Yusaka Mitsuna)] Pal Sweet (A Little Snow Fairy Sugar)
(C94) [Banana Koubou (Ao Banana)] Zenra Roshutsu Haikai Onanie ni Dohamari Shita Hentai Kouhai Mash Kyrielight (Fate/Grand Order)
(C86) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto sareru Hon [English] [Crystalium]
(SC57) [Littleollie (Deburasu)] Gimme Shelter
[Maihara Matsuge] Kouhai Shidou (COMIC ANGEL Club 2011-08)
Kanojo to Boku no Kouhai no Hanashi. ch.1-4
[Happouvijin (yumoteliuce)] Tasting (Little Witch Academia) [Chinese] [咕咕汉化] [Digital]
[Mitsunoho] Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~ [English] [desudesu] [Digital]
Kouhai no Oppai ga Suki Sugiru | 我太喜欢后辈的奶子了 Ch. 1-5
(C87) [Aroma Terrace (Niki)] Kouhai-chan to Asa kara Nyan Nyan [Chinese] [oo君の個人漢化]
(C94) [Little Hamlet (Kiira)] Hatoba Tsugu no Kono Ko ni Shimashita (Hatoba Tsugu)
Kouhai futari no yousu ga okashii
(C53) [Cu-little2 (Betty, MAGI, Mimikaki)] Cu-Little Bakanya~ (Final Fantasy VII, Vampire Savior / Darkstalkers)
Kouhai-chan to Houkago Ecchi!
[Hatomame(Ago)] Bitch Ikka no Imouto ga Futanari Kouhai no Fudeoroshi Shitara Shinikaketa Hanashi.
Little Red Riding Hood’s Adult Picture Book
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order)
(C51) [Cu-little2 (Beti, MAGI)] Cu-Little!! (Various)
[Little mantis (Kuloamaki)] Sanistand [Digital]
(C61) [Cu-little2 (Betty, MAGI)] Cu-Little Pokontsunya~ (Various)
(COMITIA99) [Littleollie (Deburasu)] THE INTERVIEWS
(C66) [Sekai Kakumei Club (Ozawa Reido)] Mesu Buta no Shiiku to Kouhai Nitsuite (Futari wa Precure)
Kouhai Missed Memories
[Egoistic Honey, Allegro Mistic, Kuroneko-kan (Hadumi Rio, Takano Yuki, Muririn)] Kouhai ni ♥♥ Sarechau Hon [2018-08-26]
Tawawa na Kouhai-chan 2
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 6-wa [Digital]