[Konbuni (Kouin N)] POCHINKO-GALS DL-STYLE
Sengoku Shougakkou Koui Ishida Sensei
(C75) [J.O.C★e.go!! (Midori Kouichi)] Sunday early morning (Neon Genesis Evangelion)
Gyakuten Tensei Seikoui ~ Busaiku ga Bishoujo ni Busu ga Ikemen ni Tensei shitara~
(C77) [JIBAKU-SYSTEM (Suzuki Amaharu)] Aoi-chan ga Ichiban (Zettai Karen Children)
(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)
[Kusano Kouichi] Osananajimi no Mukougawa (The Other Side of Childhood Friendship) [English]
Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san
COMIC Mugen Tensei 2016-06
Comic Mugen Tensei 2014-03
(C75) [KUMIKAE-DNA] Kumikae Nyan (Zettai Karin Children)
Suguha-san to Seikoui
[Kusano Kouichi] Sentimental Shoukougun
(C73) [OVACAS (Hirokawa Kouichirou)] Banchou Densetsu (Minami-ke)
(C68) [P Shoukai (Various)] Momo-an 17
COMIC MUJIN 2007-09
Kanojo no Himitsu
[Dakouin Saburou] Seigi no Netori Ch. 4 (COMIC Mugen Tensei 2014-07) [English]
Lovette Kouiu Koto desu ka?
(Comic Party) [bolze (rit.)] Kouichi ... Suki Yo (Zen) (Kizuato)
軽い気持ちで部屋に上げたギャルとハメまくり!?
[Kohichi Akikawa] Infinity
(C82) [CHILLED HOUSE (Aoi Kumiko)] BIBON Vol 8.0 (Another) [English] [Life4Kaoru]
[Hirokawa Kouichirou] Deep Trip | 銷魂之旅 [Chinese]
COMIC MUJIN 2011-07
(C74) [Inudrill Lolita Engine (Inumori Sayaka)] Mind Zapper (Zettai Karen Children)
(C78) [Shuudan Bouryoku (Various)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9
[Ytterbium] Jinzou Koui SEX (Jinzou Konchuu Kabutoborg VxV)
[Matsu Takeshi] Shinmai Ginkouin Kyuuryuu Kouji no Junan Ch. 1-13
[Kusano Kouichi] Mousou Ren'ai Souchi
(C82) [UROBOROS (Utatane Hiroyuki)] Akather (Another) [English] [EHCOVE] [Decensored]
[Futotta Obasan] Sakura-chan Kouin Manga (Cardcaptor Sakura)
COMIC MUJIN 2010-08
Senpai wa Kouiu no Kiraidesuka!?
Kono Hon ni Honban Koui ha Issai Arimasen
[Mint Chocolate (Himuro Kouichi, Nina Yuu, Shiori)] Roshutsu Shoujo Club 7 [Digital]
COMIC AUN 2006-08 Vol. 123
Shikikan Kouiu Koudou wa Hito to Shite Douka to
COMIC AUN 2004-04 Vol. 95
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Den-Noh Coil - Her Fist In My Hip (Dennou Coil)
(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)
[TETRODOTOXIN (Nise Kurosaki)] ZETTAI KAREN SYOUJYO Q (Zettai Karen Children) [English] {doujin-moe}
[Sa-Ki (Sa-Ki)] Torokeru you na Koui o Shi yo? vol. 2 ~KOTO-HONO-UMI MIX~ (Love Live!) [Digital]
(SC2022 Spring) [RYU-SEKI-DO (Nagare Hyo-go)] Sono Sexy Doll wa Koui o Suru (Sono Bisque Doll wa Koi o Suru)
[Anthology] Futanarikko LOVE 3
Fight Jyuppatsu
(C52) [PERFECT CRIME (REDRUM)] You and Me Make Love.
(Shota Collection 3) [KuruGuru DNA (Hoshiai Hilo)] Binrouteki Fuuin (Digimon Frontier)
(C76) [OVACAS (Hirokawa Kouichirou)] Asamade Training (Issho ni Training)
[Sa-Ki (Sa-Ki)] Torokeru you na Koui o Shi yo? vol. 2 ~KOTO-HONO-UMI MIX~ (Love Live!) [Chinese] [Digital]
[Youdoukan (Youdou Suzuku)] Inen Koui
(C66) [Zangyaku Koui Teate (Nasake Muyou)] Trinitrotoluene (Shakugan no Shana) [English]
うたたね中なのに神対応すぎる爆乳人妻なつみサン
[Nodame] Senpai wa Kouiu no Kiraidesuka!? | Does Senpai Not Like This Kind of Thing!? (COMIC Anthurium 2017-08) [English] {Hennojin} [Digital]
[Kusano Kouichi] Kiss Me
[Kusano Kouichi] Renai Complex - Love Complex
Jeanne Alter wa Maryoku Kyoukyuu o Shitai!? | Jeanne Alter Wants to Mana Transfer!?
COMIC MUJIN 2013-05 [Digital]
Sono Sexy Doll wa Koui o Suru | My Sexy Dress-Up Darling has Sex
COMIC Potpourri Club 2010-03
(Futaket 8) [Konbuni (Kouin N, Tororo Konbu)] PARI PARI 2 (Tera) [English] [Kusanyagi]
COMIC MUJIN 2007-03
[Arima Kouichi] Let's You&I (COMIC Anthurium 2021-08) [Chinese] [两面包夹汉化组] [Digital]
Kouin
Comic Mugen Tensei 2014-02
[Kusano Kouichi] Renai Complex - Love Complex [English] [SaHa]
COMIC MUJIN 2005-04
(Futaket 8) [Konbuni (Kouin N)] Tetteiteki Futanari Sengen Bangai BETWEEN 4 (Various)
(Shuuki Reitaisai 2) [Bantendou Shoten (Various)] Touhou Bounyuu Kobitan (Touhou Project)
[Okuchi no Okuchi] Kouin Dorei
[Rippadou (Inugai Shin, Takada Kouichi, ToWeR)] Rumble Bumps (Rumble Roses)
Capricon I - Director's Cut
(C74) [Shinobi no Yakata (Iwama Yoshiki)] Rakugaki Manga Gekijou Aoi-chan Seiippai (Zettai Karen Children)
JC Idou Kouishitsu
Tsuukin Douchuu de Anoko ga Midara na Koui o Shite Kuru Hon
[Dakouin Saburou] 2 Nen F Gumi Zenin Seikou
Tsutsuji Museum