[Seikatsu Seshishou (tt)] Kouhai to! [Digital]
(C80) [Cool Brain (Kitani Sai)] Scaplus + (Love Plus)
[Gogo book (Itsutuse)] Ore to Imouto to Kouhai no Rankou Cosper (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa)
[Azuma Sawayoshi] Ayakashi-kan e Youkoso ! Ch. 1-5
[Azuma Sawayoshi] Ayakashi-kan e Youkoso! [Digital]
Ayakashi Oppai! -hatsujou souran emaki-
(C95) [Nekokaburi (Kuronomiki)] Lust Order ~Beast-kei Marshmallow Kouhai~ (Fate/Grand Order) [Chinese] [黑锅汉化组]
Ikeru Kaiga ni sareta Ohimesama no Naedoko Kitan
(C89) [Yuunagi no Senryokugai Butai (Nagi Ichi)] Kobayashi ga Demon Sugite Komaru. (Rampo Kitan: Game of Laplace) [Sample]
Seiso na Kouhai ga Kakure Do-M datta
(Reitaisai 9) [Sekitan Bukuro (Fey Tas)] dodonpai DAI-OU-JOU (Touhou Project)
(C94) [COMEX (Zhen Lu)] Kouhai no Amai Ryouhou (Fate/Grand Order) [Chinese] [黑锅汉化组]
(C78) [RED RIBBON REVENGER (Kamihara Mizuki, Makoushi, Koi Kiyoshi)] Ayakashi (Nurarihyon no Mago)
[Cool Brain (Kitani Sai)] Yogoreta Mirai (Gundam Build Fighters Try) [Digital]
(C57) [Cool Brain (Kitani Sai)] Angel Pain (Seihou Tenshi Angel Links)
[ぴすたちお] Futanari Senpai x Rugby-bu Kouhai-kun
[Kitani Sai] Joshi Ana
[Kitano Kenichi] Hataraku Hitodzuma no Hatsujou Bijiri
[Iogi Juichi] Magetsukan Kitan Vol 05
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Kouhai-kun wa, Oreiro Hiyake Shounen! [Chinese] [Digital]
(C66) [Sekai Kakumei Club (Ozawa Reido)] Mesu Buta no Shiiku to Kouhai Nitsuite (Futari wa Precure)
(C92) [Akapenguin (Asahina Hikage)] Tawawa na Kouhai-chan (Getsuyoubi no Tawawa) [Chinese] [兔司姬漢化組]
Shinmurou Kitan
(C84) [COOL BRAIN (Kitani Sai)] 4P at Online (Sword Art Online)
[Mifune Seijirou] Kyouin Kangoku Kitan Ch. 1, 3 [English] {SMDC-Translations} [Digital]
[Takasugi Kou] Shinmurou Kitan | Mysthaven Ch. 9 (Action Pizazz 2018-01) [English] [MisterJ167] [Digital]
(C93) [LOFLAT (Prime)] Maid to Kouhai Dochira ga Okonomi? (Fate/Grand Order)
Shinshun Hitou Kitan
Onimara Ch. 1 Ayakashi Mesuinugami
[Cool Brain (Kitani Sai)] Scaplus (Love Plus) [Digital]
(Shuuen no Kizuna 2) [Maibotsu (Akitani)] Chuuburarin no Ashita (Owari no Seraph)
(C74) [COOL BRAIN (Kitani Sai)] Scatolo Limited (Hatsukoi Limited)
(Kouroumu 5) [231179=ROCK (Rikudo Inuhiko)] Gensou Kitan 12 (Touhou Project)
[Azuma Sawayoshi] Ayakashi-kan e Youkoso! Ch. 1-10 [Chinese] [btboy12个人汉化]
[Ziploc (Shinachiku)] Senpai to Kouhai no Nayami (Shotapetit) [English] {Shotachan} [Digital]
(CCTokyo127) [OMEGA 2-D (Hibino Tomoki, Shima Seiryuu)] Seijuuji Gakuen Kitan (Ao no Exorcist)
Oshinobi Avec no Echi Echi Onsen Kitan
Enjo Kouhai 5 | 원조교배5
[Miyashiro Sousuke] Ayakashi Oppai! -hatsujou souran emaki- [Chinese]
(C90) [Rodiura. (Rage)] Kouhai-chan ni Eroi Koto Sareru Hon 4 [Chinese] [夢之行蹤漢化組]
(C89) [Maibotsu (Akitani)] Gochuumon o Douzo Jouren-sama (Owari no Seraph)
[Sekitan Bukuro (Fey Tas)] Kyouno○○ko (Touhou Project) [Digital]
Watashi no Hebionna ga Dosukebe no Kouhai ni Choukyou Sarete Ooyake no Ba de Dappi Suru Hon
[Saragi (R5)] Genba no Kouhai [Digital]
[COOL BRAIN (Kitani Sai)] Haisetsu Enkou [Digital]
[Ichiko] Fujun Isei Kouhai no Susume | 不純異性交配的好推薦 [Chinese]
Kurogyaru Kouhai Otokono Musumederihero~Gyakuanarukoosu
Shinmurou Kitan Ch. 4
(Shota Scratch SP4) [Yuzuya (Yuzuha)] Yasashiku, Oshiete | Please Teach Me (Rampo Kitan: Game of Laplace) [Chinese]
Kouhai-chan ni Eroi Koto Sareru Hon 6
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [Digital]
(C65) [Cool Brain (Kitani Sai)] Angel Pain 12 (Gundam SEED) [Digital]
(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)
[Athome Shuka (Takunomi)] Enjo Kouhai Another View [Chinese][Digital]
[Minako Nami] Mama no Vitamin | Mom's Vitamin (Boshi Chijou Kitan 2) [English] [sirC]
[Okunoha] Fukkou!? Ishu Kouhai -Mazoku to Ningen no Kyousei Jidai- 7-wa [Digital]
(C95) [Aoirokanata, Nekonukomarimo (Shikitani Asuka, gamute Nyako)] Inukamix! (Granblue Fantasy)
[Athome Shuka (Takunomi)] Enjo Kouhai 3 [English] [biribiri] [Digital]
(SPARK9) [Dolce Einsatz (Tomoe Kiko)] Kouhai Therapy (Free!)
Naburi Tokidoki Shasei ~Kouhai no Joshi ni Makete Shasei Saserareta Ore~
[Iogi Juichi] Magetsukan Kitan Vol.2
[Satou Saori] Onaka ni Ippai, Ayakashi no Tane [Digital]
(C80) [CROSS-DO (Masakichi)] Ore no Kouhai ga Maji Shironeko! (Ore no Imouto ga Konnani Kawaii Wake ga Nai)
(C58) [Cool Brain (Kitani Sai)] ANGEL PAIN 4 Sweet Obscene Desire (Dead or Alive)
[Tsuchineko (Kamihara Mizuki, Yamamoto-san)] Kouhai! (K-ON!) [Digital]
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
Saenai Heroine Series Vol. 6 Saenai Kouhai Shoujo no Sodachikata
[Cool Brain (Kitani Sai)] ANGEL PAIN Extra 3 -LoveLove Scatology- [Digital]
[Kitani Sai] Three Switch [English] [N04h] [Decensored]
Hora Hora Senpai Koko ni Kawaii Kouhai-chan ga Imasu yo?
[Kitani Sai] Mejirizumu
[Minako Nami] Mama no Vitamin | Mom's Vitamin (Boshi Chijou Kitan 2) [English] [sirC] [Decensored]
[Satou Saori] Onaka ni Ippai, Ayakashi no Tane 5 [Digital]
Ayakashi no Omotenashi | La Hospitalidad de un Monstruo
[Azuma Sawayoshi] Ayakashi-kan e Youkoso! Ch. 1 (COMIC HOTMiLK 2014-11) [English]
(C92) [Kanden Shoujo Chuuihou (Mafuyu)] Hentai Senpai to Yajuu Kouhai (Fate/Grand Order) [Chinese] [兔司姬漢化組]
(C79) [Iron Plate (Yaki Ohagi)] Ore no Kouhai ga Konna ni Eroi (Fate/stay night)
[COOL BRAIN (Kitani Sai)] ANGEL PAIN 17 - Hatsuman. (Bakuman.) [English] [Life4Kaoru] [Digital]
Sekai de Ichiban Bonyuu ga Deru Rugby-bu Captain desu ga, Kouhai to 69 Suru no wa Hen deshou ka?
Kouhai Refle
[Wakuseiburo (cup-chan)] TS Musume Kodama-chan to H! Sono 4 | TS Girl Kodama-chan and Ecchi! Part 4 [Digital]
Neko Musume Youran Kitan
[Takasugi Kou] Shinmurou Kitan | Mysthaven Ch. 8 (Action Pizazz 2017-12) [English] [MisterJ167] [Digital]
[Kitani Sai] Sweet Pitfall (Comic Megastore H 2007-08) [English] [Takehiro]
(C91) [Aoirokanata (Shikitani Asuka)] Boku ga Danchou-san Igai to Ecchi Suru Hazu ga Nai! (Granblue Fantasy) [Chinese] [瑞树汉化组]
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese] [Decensored]
(C62) [Cool Brain (Kitani Sai)] Angel Pain 9 (Onegai Teacher)
Rune Midgarts no Kouhai Jikken 2 ~Lord Knight-Hen~
Ayakashi no Ko | Revenant Child