COMIC Anthurium 2020-09
Dagashi Kashi no Ero-hon2 Kokonatsu wa Kouiuno ga Suki nano?
(C90) [Phantom Quartz (Masaya Kouichi)] Gogo no Teitokushitsu (Kantai Collection -KanColle-)
[Anthology] Bishoujo Doujinshi Anthology 17 (Various)
[Dowman Sayman] Preperation of a Feast + Aftermath of a Feast [English]
[Ytterbium] Jinzou Koui SEX (Jinzou Konchuu Kabutoborg VxV)
[Kusano Kouichi] Mousou Ren'ai Souchi
[Dakouin Saburou] Emperor's voice Ch.1-6 (Complete)
[Youdoukan (Youdou Suzuku)] Inen Koui [English] {doujin-moe.us}
Sonote wa Kashi Dearu
(COMIC1☆2) [OVACAS (Hirokawa Kouichirou)] Kurobeta (Minami-ke)
Zenra Shoujo | Naked Girl
COMIC AUN 2005-11 Vol. 114
(COMIC1☆10) [Majimeya (Isao)] Dagashi Kashi no Ero-hon2 Kokonatsu wa Kouiuno ga Suki nano? (Dagashi Kashi) [English] {doujin-moe.us}
COMIC MUJIN 2006-11
COMIC SIGMA 2013-01 Vol.71
[Mint Chocolate (Nina Yuu, Himuro Kouichi, Shiori)] Roshutsu Shoujo Club 2 | Exhibitionism Girl Club 2 [Digital]
[Hitotsukami (Kitamura Kouichi)] Hazukashi Sugiru Kimodameshi
Comic Mugen Tensei 2014-02
(C86) [TKSpower (Zekkyosyu)] ※Iryou Koui desu. (ToHeart2)
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time | After School XX Time (K-ON!) [English] [Darknight]
Hakudaku Kouin Vuwaru Toshokan
(C66) [Frapper Spirits (Hitsuki)] Oshaburi Twins - Kizaki Koukou Seitokai Kouin Shikkoubu (Onegai Twins)
(Comic Castle Final) [Nipopo Crisis, OVACAS (Genka Ichien, Hirokawa Kouichirou) Patsukin Dynamite HEAVEN (Bakusou Kyoudai Lets & Go!!)
(C78) [Koakuma Sageha (Sage Joh)] Zettai Inran Adults | Absolutely Lewd Adults (Zettai Karen Children) [English] =LWB=
(SUPERKansai18) [Morohane. (Meiji)] Chikushou nimo Otoru Watakushi no Koui (Pokemon)
[Mint Chocolate (Himuro Kouichi)] Risky Stroll - Roshutsu Shoujo Saori
(COMIC1☆3) [Aspergillus (Okara)] Innocent Blue (Zettai Karen Children)
COMIC MUJIN 2007-08
(Tougetsu-sai) [OVACAS (Hirokawa Kouichirou)] IYASI-K (Pani Poni)
(C80) [Konbuni (Kouin N)] Pari-Pari (TERA The Exiled Realm of Arborea)
(Shota Collection 3) [KuruGuru DNA (Hoshiai Hilo)] Binrouteki Fuuin (Digimon Frontier)
(C68) [P Shoukai (Various)] Momo-an 17
(C66) [INFINITY-FORCE (Various)] VS∞ VURSUS INFINITY (Capcom vs. SNK)
Tsuukin Douchuu de Anoko ga Midara na Koui o Shite Kuru Hon 5
Ovacas Style 2008
(C85) [Zeroshiki (Kabosu)] Judas kiss -Kouhen- (Haikyuu!!)
(Futaket 8) [Konbuni (Kouin N, Tororo Konbu)] PARI PARI 2 (Tera) [English] [Kusanyagi]
[Anthology] Sho-taro & Onee-san Anthology Vol.2 [ENG]
Occult Mania-chan ni Kouiu Kao Shite Hoshii Hon
[cLockwork]Draw Game 02(Zettai Karen Children)
(C84) [Circle Ohigetan (Ohigetan)] Ohigebon-44 Classmate Manko Note 7-kame Gekan Muremure Munmun no Joshi Kouishitsu de... Usagi no Hajimete... Moratte Kudasai♪ [English] [PSYN]
(C67) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Eroika (Kaleido Star)
[Anthology] Mamakan 2
[Kusano Kouichi] Renai to Sex to Boku to Kanojo - Love x Sex x She x And I
COMIC MUJIN 2008-09
(SC18) [necopanz (Hanma Akira)] Akai Kami no Tenshi : Hantsukiban (Tsukihime)
Joshi Kouishitsu Shintaisoubu
[Sakai] Seikoui Jisshuu Part.3 [Chinese] [天希个人汉化]
COMIC MUJIN 2006-10
Seducing My Brother [English] [Rewrite] [olddog51]
(Shuuki Reitaisai 3) [YOMUTHUHIRASAKA, Heart's nest (bbsacon, hato)] Touhou Kouinroku (Touhou Project)
Nee kana~, Kouiu Koto. | That Would Never Happen, Right?
(CR37) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mai Shield 21 (Mai-HiME) [English] [Kusanyagi]
COMIC MUJIN 2006-06
Yasashiku Piston
(C75) [Shinobi no Yakata (Yoshiki Iwama)] Aoi-chan Seiippai Minamoto-han no Aho...!! (Zettai Karen Children)
Dagashi Kashi no Ero-hon2 Kokonatsu wa Kouiuno ga Suki nano? {doujin-moe.us}
[Anthology] Aniparo Miki 4 (Various)
(C96) [RYU-SEKI-DO (Nagare Hyo-go)] Tsuujou Koui to Ijou Koui de Nikai Shasei Sasete Kureru Mama wa Kirai desu ka? (Tsujou Kougeki ga Zentai Kougeki de 2-kai Kougeki no Okaasan wa Suki desu ka?)
(SC12) [Kacchuu Musume) (Various)] Shiritsu Sangendou Gakuen Koubaibu 4 Gou
COMIC MUJIN 2010-08
[Sa-Ki (Sa-Ki)] Torokeru you na Koui o Shi yo? (Love Live!) [Digital]
COMIC MUJIN 2006-12
Haruranman - Spring Bloom
(C66) [Zangyaku Koui Teate (Nasake Muyou)] Trinitrotoluene (Shakugan no Shana)
Sono Sexy Doll wa Koui o Suru | My Sexy Dress-Up Darling has Sex
(C70) [Knockout, Nikomark (Various)] Chougokubuto | Super Gokubuto (Various)
(COMIC1☆3) [Ashita no Kouda (Kouda Tomohiro)] Esuchu! (Zettai Karen Children) [English] [Hao Scanlations]
(C52) [Raimusha (Various)] Ebisu Taisen Kanzenban (Sakura Taisen)
Kono subarashī Amahito-chan no demisōsu!
[INFINITY-FORCE (Various)] Digitama 04 FRONTIER (Digimon Tamers, Digimon Frontier)
Love Jossie 正臣くんに娶られました。 第2-9話
Kantai Akuochi Keikaku 6 ~Ubawareta Koui~
Koui Ari
[Blitzkrieg (Himino)] Jiikoui Torishimarikan [Chinese] [不可视汉化]
(C78) [OVACAS (Hirokawa Kouichirou)] Love Style Plus (Love Plus) [English] [shakuganexa]
(C95) [H-SQUAD (Guglielmo)] Watashi-tachi no Seikoui Tokubetsu Jisshuu -Honban Hen- 丨我們的性行為特別實習 -本番編- [Chinese] [沒有漢化]
[Hitotsukami (Kitamura Kouichi)] Bousou suru Imouto
Kouishitsu de Ecchi Shite wa Ikemasen!
COMIC Mugen Tensei 2015-05
Kouin Mesu Gorilla {doujins.com}
COMIC RiN 2007-12
(C99) [Hanao Shouke (Yanase Kotatsu)] Kono Hon ni Honban Koui ha Issai Arimasen (Fate/Grand Order)
Kyuuketsuki no Kyuuketsu Koui | A Vampire’s Act of Bloodsucking
What do you Take me For? Ch.37/?
[Mint Chocolate (Himuro Kouichi)] Seven Deadly Sins Zenpen (D.Gray-man) [Digital]
[OVACAS (Hirokawa Kouichirou)] Kashi 1114 (Ojamajo Doremi)
[Choujin Group Miracle-kai (Honda Masaru, Mitsufuji Kouichi, Satou Shin)] Geki Baka Jungle Vol. 1 (AKIRA, Kimagure Orange Road, Bastard, Dominion, Project A-Ko)
COMIC MUJIN 2005-09
[Teitetsu Kishidan] Hunting
Senzo ha Hiaburi
(SC34) [Sugiura (Sugiura)] Sono Kouishou (XXXHOLiC)
[Dakouin Saburou] Nakadashi Platonic [Chinese]
COMIC MUJIN 2009-01
(C75) [Kitsune (Tachikawa Miiko)] Kimochi ESP (Zettai Karen Children)
(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)
[Nanamehan (Hansharu)] Kouishou Mahou Shoujo [English] {Konbini} [Digital]
(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star)
COMIC AUN 2004-03 Vol. 94
Akuma ga Kitarite Koshi o Furu
(C56) [OVACAS (Various)] Dore Mix (Ojamajo Doremi)
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Pretty Cure)
COMIC Anthurium 2022-05
(CT20) [OVACAS (Hirokawa Kouichirou)] Bouhatei no Onna. (Joshiraku)
COMIC AUN 2005-07 Vol. 110
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yuriika. (Kaleido Star)
COMIC MUJIN 2005-02
Kono Hon ni Honban Koui ha Issai Arimasen
[Dakouin Saburou] Kan - Commit Adultery [English]
COMIC RiN 2007-07
[Circle Ohigetan (Ohigetan)] Ohigebon-32 Classmate Manko Note 7-kame Joukan Taiiku no Jugyou no Ato Classmate no Onnanoko-tachi ni Onnanoko ya Ase no Nioi de Munmun Muremure no Joshi Kouishitsu e Shoutai Saremashita [English] {N04h}
[Mint Chocolate (Himuro Kouichi)] Kougyaku Haisetsu Kanri (D.Gray-man) [Digital]
COMIC MUJIN 2013-03
(C84) [Hinemos (Osakana)] Ito mo Tayasuku Okonawareru Egetsunai Koui (Free!)
(C75) [J.O.C★e.go!! (Midori Kouichi)] Dorori Noukou Sunopi Aji | Googey thick taste for Suno (Clannad) [English] =LWB=
Let's You & I
COMIC MUJIN 2009-05