Kouiuno ga Sukinan desuka
[INFINITY-FORCE (Various)] Digitama 04 FRONTIER (Digimon Tamers, Digimon Frontier)
Comic Mugen Tensei 2014-02
[Kohichi Akikawa] Infinity
(C82) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Kamogawa Hyper Chargers (Rinne no Lagrange)
COMIC Ananga Ranga Vol. 2 [Digital]
[Nikumansho] FutaRaid Zeroshiki - Kuro Gal VS Shiro Gal (Final Fantasy XIV)
On ja maja
(C71) [JIBAKU-SYSTEM (Suzuki Amaharu, Nanjou Asuka)] S.H.I.H.O (Zettai Karen Children)
(COMIC1☆3) [Aspergillus (Okara)] Innocent Blue (Zettai Karen Children) [Chinese] [跟著老哥出來尋寶卻因為老哥耍八七回頭救他回來後發現蘇利跟老婆躺在床上全身沾滿滾燙精液變成蘇利的形狀個人漢化]
(C77) [OVACAS (Hirokawa Kouichirou)] Love Style (Love Plus)
Can't Deny Mama [English] [Rewrite] [EZ Rewriter]
[Motley crew (Arima Kouichi)] Seifuku Gal to Doutei Kyoushi no Himitsu no Seikyouiku [Digital]
[Rippadou (Inugai Shin, Takada Kouichi, ToWeR)] Rumble Bumps (Rumble Roses) -PARTIAL- ENG (Tigoris Translates)
COMIC MUJIN 2011-01
[Hitotsukami (Kitamura Kouichi)] Do-S Misako
COMIC AUN 2006-05 Vol. 120
(COMIC1☆3) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mega x Dora! (Toradora!)
COMIC MUJIN 2009-07
(CR36) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Eroika. (Kaleido Star)
[Anthology] Aniparo Miki 4 (Various)
Kinjirareta Bukatsu
Maguro Maid to Shikotama Ecchi | Lots of Sex With a Dead Lay Maid
[Dakouin Saburou] Seigi no Netori Ch. 4 (COMIC Mugen Tensei 2014-07) [English]
[Kantou Usagi Gumi] Pink Kami Keikaku (Various)
Watashi-tachi no Seikoui Tokubetsu Jisshuu -Honban Hen-
COMIC RiN 2005-01 Vol. 1
Sengoku Shougakkou Koui Ishida Sensei
COMIC MUJIN 2012-09
(C75) [J.O.C★e.go!! (Midori Kouichi)] Dorori Noukou Sunopi Aji (Clannad)
Kaibenburo
[Youdoukan (Youdou Suzuku)] Inen Koui
COMIC MUJIN 2005-11
(C55) [SOLEX] Kuriokawa (YAT Anshin! Uchuu Ryokou)
[Hitotsukami (Kitamura Kouichi)] Unchi Mamire
[Hamachi Tomosaku] Kono Subarashii Kouin ni Shasei o! (Kono Subarashii Sekai ni Syukufuku o!)
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Pretty Cure)
[Kusano Kouichi] Kiss Me
(SC34) [Sugiura (Sugiura)] Sono Kouishou (XXXHOLiC)
COMIC Megastore-H 2010-07
[Dakouin Saburou] Boku no Koe o Kiita Joshikousei-tachi ga Ero Sugiru!
Hitozukiai ga Nigate na Miboujin no Yukionna-san to Noroi no Yubiwa
Kouin Mesu Gorilla {doujins.com}
COMIC Mugen Tensei 2016-06
Comic Mugen Tensei 2014-03
COMIC MUJIN 2012-01
(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)
(C66) [Frapper Spirits (Hitsuki)] Oshaburi Twins - Kizaki Koukou Seitokai Kouin Shikkoubu (Onegai Twins)
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Senzo ha Hiaburi (Esper Mami)
(SC16) [GUNP (Mori Kouichirou, Sakura Akami)] Kan no Ori ~The cage of a coffin.~ (Tsukihime)
Kantai Akuochi Keikaku 6 ~Ubawareta Koui~
(HaruCC19) [Zeroshiki (Kabosu)] Aibou no Okazu Jijou ga Ki ni Naru (Haikyuu!!) [English] [BangAQUA]
[Shimekiri Sanpunmae (Tukimi Daifuku)] Full Color Love Mouth - Kono Kuchibiru de... Kouin Manaka (Love Plus)
[Yorozuya Miyakotei (Miyako no Gohan)] Heya ni Tousatsu Kiki Tsukete Jiikoui Kansatsu Shiyou no Kai (Azur Lane) [Digital]
Zenra Shoujo
(Comic Castle 2005) [Abellcain (Fujimaru Arikui)] EUREKA FIGHT (Eureka seveN)
(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?)
[Dakouin Saburou] Chijo - A Sexual Molester
Kouiu, mon
[Aspergillus (Okara)] Pandora Box (Zettai Karen Children)
Haisetsu Dessin
[Himura Jin] Mezame -Ochiru Onna Tachi- Ch. 9 [English] [Uncensored]
(C61) [Naniwa Onsen Tamago Kumiai (Katsumi Kouichi)] G's style Type-Imouto III (Sister Princess)
[Dakouin Saburou] Taiikikaikei Oshiegogui
(C75) [KUMIKAE-DNA] Kumikae Nyan (Zettai Karin Children)
[Nakajima Kouichi x CIRCUS] D.C.S.M ~Da Capo Sweet Memories 2
COMIC RiN 2008-02
[Haruharudo] Seisokei Bitch no Jikenbo (Kindaichi Shounen no Jikenbo) [Digital]
Dangerous Bomber Z (Ranma 1/2)
(C71) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yoru No Kishidan (CODE GEASS: Lelouch of the Rebellion)
(C75) [J.O.C★e.go!! (Midori Kouichi)] Dorori Noukou Sunopi Aji | Googey thick taste for Suno (Clannad) [English] =LWB=
(C69) [OVACAS (Hirokawa Kouichirou)] 1-NEN C-GUMI MAHOGUMI (Pani Poni)
[Sa-Ki (Sa-Ki)] Torokeru you na Koui o Shi yo? vol. 2 ~KOTO-HONO-UMI MIX~ (Love Live!) [Digital]
(CR21) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Motto Hazukashii NERV (Neon Genesis Evangelion)
(CiNDERELLA ☆ STAGE 6 STEP) [Fever Lactic Acid Bacteria Deluxe (Kyuunosuke)] Kouiu no ga... Osuki Nan desu ne. (THE IDOLM@STER CINDERELLA GIRLS)
Doujin Anthology Bishoujo Gumi 2
(SPARK8) [07KOUBOU (Sasahara Rena)] Tamani wa Kouiuno mo Iinjanai su ka? (Kuroko no Basuke)
[Hirokawa Kouichirou] Deep Trip | 銷魂之旅 [Chinese]
[Anthology] Doujin Anthology Bishoujo Gumi 8 (Various)
(C62) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 4 Sokuon (Azumanga-Daioh)
[Anthology] Muga Anthology 1 - Seifuku Kouishitsu [Chinese]
(LEVEL∞4) [Furikake Teisyoku (Minore)] Apple Pie, chocolate brownie (Zettai Karen Children)
What do you Take me For? Ch.37/?
COMIC MUJIN 2005-04
[Shishamo Publishers (sisyamo 2%)] Hakudaku Kouin Voile Toshokan | Cloudy Frothy Lewd Library Blowjob (Touhou Project) [English] [TAIPAN TRANSLATIONZ]
Kouin okasareta huuhu no kizuna
Tsuukin Douchuu de Anoko ga Midara na Koui o Shite Kuru Hanashi 3
COMIC RIN 2007-04 Vol. 28
COMIC AUN 2005-02 Vol. 105
Kenkyuu Koumoku_ Seishoku Koui
(Suika Musume 3) [Ovacas (Hirokawa Kouichirou)] Asama de Training (Issho ni Training)
Torokeru you na Koui o Shi yo? vol. 2 ~KOTO-HONO-UMI MIX~
(C85) [Takatobiya (Haba Hirokazu)] Furin Koui (Gundam Build Fighters)
(COMIC1☆5) [JIBAKU-SYSTEM (Suzuki Amaharu)] Ore no Imouto no Otatomo to Seikoui Suru Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Ichiryuu no Lady wa Seikoui no Gijutsu mo Ichiryuu denakute wa
(C63) [OVACAS (Hirokawa Kouichirou)] Shirobom (Bomberman Jetters)
人付き合いが苦手な未亡人の雪女さんと呪いの指輪
Kanojo no Kouishitsu
(Kyonyuukko 02) [NAMITAMA (Katsumi Kouichi)] Little,Sweet,Heart + alpha (Original)
[Nakajima Kouichi x CIRCUS] D.C.S.M ~Da Capo Sweet Memories 1
[cLock work]Draw Game 01(Zettai Karen Children)
COMIC MUJIN 2013-01
COMIC SIGMA 2012-04 Vol. 66
COMIC MUJIN 2004-08
(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. 02 (Ouran High School Host Club)
[Urai Tami] Inkou wo Saseru Koui
(SC2022 Spring) [RYU-SEKI-DO (Nagare Hyo-go)] Sono Sexy Doll wa Koui o Suru (Sono Bisque Doll wa Koi o Suru)
(COMIC1☆3) [Ashita no Kouda (Kouda Tomohiro)] Esuchu! (Zettai Karen Children) [English] [Hao Scanlations]
Senpai wa Kouiu no Kiraidesuka!?
[Sa-Ki (Sa-Ki)] Torokeru you na Koui o Shi yo? (Love Live!) [Chinese] [Digital]
COMIC SIGMA 2012-07 Vol.68
[Dakouin Saburou] 2-nen F-gumi Zenin Seikou [English] [Mikakunin+Amoskandy]
(C78) [Shuudan Bouryoku (Murasaki Syu)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9 (English) =LWB=
Fight Jyuppatsu
[Ytterbium] Jinzou Koui SEX (Jinzou Konchuu Kabutoborg VxV)
[Gattsun Koubou (Gattsun)] Kouin, Ya no Gotoshi!
[Kusano Kouichi] Kanojo to Kare no Himitsu | Her and His Secret (COMIC RiN 2005-01 Vol. 1) [English]
[Dakouin Saburou] Kyoukan [English] [Yoroshii]
[Souka Sentou (Various)] Neba Yuri 4 - Choimori [Digital]
(C46) [Youmu Shippitsusha Tou (Ohsima Kouichi, Akusyu 0.5 Second, Marun Berei)] Gelbe Sónne 8 (よろず)
Sono Sexy Doll wa Koui o Suru | My Sexy Dress-Up Darling has Sex
(CR36) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Iron Maiden (Genshiken, Kujibiki Unbalance)
(CR28) [bolze. (rit.)] Kouichi ... Suki Yo (Naka) (Kizuato)
Koui Ari
[Dakouin Saburou] 2-nen F-gumi Zenin Seikou Ch. 1-5 [English] [Mikakunin]
Haru Matsuri Chichi Matsuri 2010
Dagashi Kashi no Ero-hon2 Kokonatsu wa Kouiuno ga Suki nano?
[Fuzume] Chinanago-tai o Kunren suru Kokomi-sama (Genshin Impact) [Chinese] [黎欧x苍蓝星汉化组]
COMIC Megastore-H 2010-11
Re:Ero kara Hajimeru Seikoui Seikatsu
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Hand Maid Fuhai (Hand Maid May)
Taiyaki
[Dakouin Saburou] Kinshin Soukan Ch. 1-2 [Chinese] [伍拾漢化組]
COMIC MUJIN 2010-01
[Korisu] Kairaku o Musaboru Dake no Koui [Digital]
(C94) [Art Jam (Art Jam)] JC Idou Kouishitsu (Nise) Futarime... Kazuna
[Falketto (FAL)] H/DRINK (Minami-ke)
[六燎(百市高一)] ブリチン (Bleach)
Kouishitsu de Ecchi Shite wa Ikemasen!
Shokufun Sanshimai
(C62) [ALPS, Okachimentaiko, Rippadou (Various)] Next Climax Magazine 11 - Kakutokei III (Various)
(C84) [OVACAS (Hirokawa Kouichirou)] Kedamono-tachi no YAMATO. (Space Battleship Yamato 2199)
(SC46) [GUST (Harukaze Soyogu)] Sasa no Ha Haruhi to Kouichi Kyon. (Suzumiya Haruhi no Yuuutsu [The Melancholy of Haruhi Suzumiya])
Boku no Koe wo Kiita Joshikousei-tachi ga Ero sugiru!
(C74) [JIBAKU-SYSTEM (Suzuki Amaharu)] OWABI -2008.08.17-
(C86) [Zeroshiki (Kabosu)] No More Words (Haikyuu!!)
COMIC MUJIN 2010-05
[Futotta Obasan] Sakura-chan Kouin Manga (Cardcaptor Sakura)