(Reitaisai 15) [Tora Koubou (Ken Tatuki)] Kogasa Sukebe Shiyouya! (Touhou Project)
COMIC Mate Legend Vol. 25 2019-02 [Digital]
[R-Koga] Kitsu Kitsu
COMIC Masyo 2011-09
(C57) [Kamogawaya (Kamogawa Tanuki, Kakogawa Tarou)] "Daishizen no Oshioki Desu." 3 (Samurai Spirits)
COMIC HOTMILK 2017-05 [Digital]
Kai Kan Shin Shoku
Aogami Shoujo no Junan - The Passion of Blue Hair Girls
BUSTER COMIC 2015-01
(C64) [Atsujiya (Yamamoto Atsuji)] Magic Recorder
COMIC Masyo 2010-10
COMIC HOTMILK 2017-11 [Digital]
(C94) [Blue Section (Arai Kogane)] Sweety Rain. (Kantai Collection -KanColle-)
COMIC Muga 2005-04 Vol. 19
(Love me do Cheer) [Chumimin (Tsutsumi Tsumimi)] un happy birth day (Ensemble Stars!)
[R-Koga] Koakuma Acme
un happy birth day
COMIC HOTMILK 2020-02
BUSTER Comic 2015-09
[Midnight Muumus (Giu)] Miminari ga Suru to... [English] [Samachan]
Sakuya to Kogane ga Saimin de AV Debut Suru Hon
COMIC HOTMILK 2016-12
Surprise Meister KogaNue
Kogami Ryoken mo neko ni naru.
Oogami Koga Tousatsu Nikki
(COMIC1☆14) [Showa Saishuu Sensen (Hanauna)] Tsukioka Kogane no Special Hatsutaiken (THE iDOLM@STER: Shiny Colors) [Chinese] [夏月兔个人汉化]
Kono Subarashiki Sekai o Mou Ichido - Wonderful World Once Again
Nii-chan Senyou
[Anthology] Paro Paro Oukoku 3 (Various)
(C93) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] ROYAL SECRET (Azur Lane)
COMIC Megastore 2010-11
[Tenny Le Tai (R-Koga, Pia Pia)] 逮捕されちゃうぞ (3x3 Eyes, Minky Momo, Nadia, Hoshizuki Paradise, You're Under Arrest)
Seishun Buta Yarou X Mai X Tomoe
Facehugger ni Haritsukareta Kogasa-chan
Tsukioka Kogane
[Chuuni + Out Of Sight] M@STER OF PUPPETS 02 (idolmaster)
[Kogaino] Genkininatte [Chinese]
(Puniket 15) [USO Seisakusho (Solomon K)] Kogamin (Lucky Star)
COMIC HOTMiLK 2013-07
(COMIC1☆10) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Kono Subarashiki Sekai o Mou Ichido - Wonderful World Once Again (Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [绅士仓库汉化]
BUSTER COMIC 2015-09
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) no Ni [English] [xinsu]
[Hakidame no Koganemushi (Koganemushi)] Nikutai Henka Shoujo Yawa ~MaGal Kissa no Nanokakan~ | 辣妹咖啡七日谈 [Chinese] [K记翻译] [Digital] [Incomplete]
COMIC Megastore 2004-03
(C91) [CELTRANCE (Kogaku Kazuya)] Ma ni Miirareshi Mahou Shoujo wa Mi o Kurai Suitsukusu 2 (Puella Magi Madoka Magica) [English] [SMDC]
[Yaburi Dokoro (Hakano Shinshi)] Kogasa-chan no Shojo o Ubatte Haramase Mata Okasu Hon | The Raping, Impregnating and Popping of Kogasa-chan's Cherry Book (Touhou Project) [English] [Digital]
(C77) [CELTRANCE (Kogaku Kazuya)] Ijiwaru Kagami. Ijirare Konata. (Lucky Star)
COMIC XO 2008-01 Vol. 20
COMIC Megastore 2005-11
(C81) [Midoriya (Ryokusiki)] KogaSana! (Touhou Project)
COMIC Masyo 2012-08
BUSTER COMIC 2014-01
COMIC Momohime 2006-09
(C85) [Konnyaku Nabe (magifuro Konnyaku)] Tatara Kogasa Jiken | Tatara Gasacide Incident (Touhou Project) [English]
COMIC Masyo 2010-07
COMIC Megastore Alpha 2015-06
COMIC Masyo 2015-07
COMIC Masyo 2013-06
COMIC Megastore 2012-12
[Anthology] PetaFeti. 15 [Digital]
COMIC HOTMILK 2020-03
[abgrund (udk)] Taru Yume 2 (Narutaru)
in itinere
[Yaburi Dokoro (Hakano Shinshi)] Kogasa-chan no Shojo o Ubatte Haramase Mata Okasu hon (Touhou Project) [Digital]
(C86) [CELTRANCE (Kogaku Kazuya)] An→Saya Pakorissimo (Puella Magi Madoka Magica)
Flowers of a lost country
COMIC Masyo 2014-02
(Reitaisai 11) [ROCK CLIME (Danbo)] Kaso Koga Tabe Houdai (Touhou Project)
COMIC Himedorobow 2008-07
NO WORK, NO LIFE?
COMIC Megastore Alpha 2013-11
COMIC Megastore 2005-10
※ R18※ Daiharu Ecchi Manga
COMIC Megastore 2006-02
COMIC HOTMILK 2017-01 [Digital]
(C94) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Aogami Shoujo no Junan - The Passion of Blue Hair Girls (Various)
Comic Masyo 2005-09
COMIC Masyo 2015-01
COMIC Megastore Alpha 2016-04
[R-Koga] VR Series [Digital]
COMIC Megastore Alpha 2014-06
COMIC Momohime 2007-05
[TSF no F (meito)] Sakyubasu ♀ ni Kyousei Tenshoku sa se Rareta Ore ♂ | I (♂) was forcibly changed into a succubus (♀) [Digital]
Comic Masyo 2005-01
(CR25) [Tenny Le Tai, Kemigawa Doubutsu Byouin (R-Koga, Efink, Kona)] Nadenade Shite Kudasai (To Heart)
[Kogaino] Sonna Anata ga Sukina Node | I Like It When You're Like That [English] [DesuDesu] [Decensored]
[Anthology] Kono Hito Chikan Desu! Vol.01
(Kouroumu 5) [Shigunyan] Tapopai ☆ Kogasa (Touhou Project) [English] [CGrascal]
(COMIC1☆7) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] CATS AND DOGS (Hentai Ouji to Warawanai Neko.)
COMIC Mugen Tensei 2017-01 [Digital]
COMIC HOTMILK 2016-12 [Digital]
COMIC Masyo 2017-09 [Digital]
COMIC Megastore 2009-06
COMIC Megastore 2005-04
Fuwawan
[Kogaku Kazuya] Sign In + (COMIC Penguin Celeb 2016-01) [Chinese]
COMIC Megastore 2011-01
BUSTER COMIC 2016-09
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) no Ni [Chinese] [魔劍个人汉化]
Comic Megastore 2001-01
COMIC Megastore 2001-09
[CELTRANCE (Kogaku Kazuya)] Miyuki-san to H Shitarinai. (Lucky Star) [Digital]
COMIC Muga 2004-12, 2005-01 combination
[R Koga] Neko to Itsumademo | Forever a Cat [English]
Comic Masyo 2009-12
(C77) [MEGA-MIX (Nekoga Kouki)] To Aru Yumeutsutsu no Railgun (Toaru Kagaku no Railgun)
(俺と角煮と油そば) I Had Grown A Tail When I Got Up In The Morning Part 2 [English] (CrayZayJay)
Girl’s wish
(C94) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] ETOILE (Shoujo Kageki Revue Starlight)
[Anthology] Hinakan 8