※ R18※ Daiharu Ecchi Manga
COMIC Megastore 2006-05
COMIC Mugen Tensei 2017-07 [Digital]
Pillow Talk mo Oko Nomi de
[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]
[Enueeru] 精液逆流JK
Ero Maid Aiki-chan no Gohoushi
(C52) [CHROMATIC ROOM (Maka Fushigi)] Tousoushin (Various)
COMIC HOTMILK 2016-07
[Pyramid House (Muscleman)] Boukoku no Elf Hime [English] [EHCOVE]
COMIC Megastore Alpha 2015-03
Chigyaku no Umami
(C94) [Kansai Gyogyou Kyoudou Kumiai (Marushin)] Idol Nara Seikoushou No Kokoroe Kurai Arubeki Dato Omouyo Kogane Chan (THE iDOLM@STER: Shiny Colors)
which
[Kogaino] Maji, Panee!
COMIC Masyo 2014-02
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) no San (Mae)
(Shuuki Reitaisai 2) [COLOR-STAINING (Akatsuki Johnny Reitou)] Onanie Princess Hatate (Touhou Project)
[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)
(C83) [CELTRANCE (Kogaku Kazuya)] Gyakushuu no Akai Hito (Puella Magi Madoka Magica) [English]
[R-Koga] Koakuma Acme
COMIC Megastore 2010-03
(C82) [Article 60 of Criminal Code (Shuhan)] RaKuGaKi./Monochrome.[20120810] (Saint Seiya Omega)
COMIC Masyo 2011-01
[Anthology] PetaFeti. 16 [Digital]
COMIC HOTMILK 2018-07 [Digital]
[Anthology] Kemono For Essential
COMIC HOTMILK 2018-10 [Digital]
COMIC HOTMILK 2017-01 [Digital]
(C89) [Konnyaku Nabe (Harasaki)] Kogasa VS Raptors (R-18G Koga Ryona Goudoushi 3 Koga Ryonabe Shime) (Touhou Project) [Chinese] [布洛基个人汉化]
Bad Summer Vacation
COMIC Megastore Alpha 2015-10
COMIC Muga 2004-12, 2005-01 combination
[Kogaino] Genkininatte [Chinese]
(C83) [Seven Days Holiday (Shinokawa Arumi, Kogabo)] Mad Tea Party (Sword Art Online) [English] [EHCOVE]
(C87) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Fallen Angela (Rakuen Tsuihou -Expelled from Paradise-) [English] {doujin-moe.us}
COMIC Megastore 2010-11
(C90) [CELTRANCE (Kogaku Kazuya)] TaRyuuTen (Kantai Collection -KanColle-)
COMIC Momohime 2004-05
Kokoro Ubaware Koi Kogare
(C89) [Konnyaku nabe (Various)] R-18G Koga Ryona Goudoushi 3 Koga Ryonabe Shime (Touhou Project)
COMIC XO 2008-04 Vol.23
[Tenny Le Tai] Ami chan AGEIN (Bishoujo Senshi Sailor Moon)
COMIC Momohime 2007-02 Vol. 76
(C87) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Fallen Angela (Rakuen Tsuihou -Expelled from Paradise-) [Chinese] [无毒汉化组]
(C95) [Mix Fry (Takurou)] Bunny Koga-tan (THE iDOLM@STER: Shiny Colors)
COMIC Megastore 2004-08
COMIC Momohime 2006-05
(C92) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Girl’s wish (Girls und Panzer)
[Anthology] Kotori-kan Vol 2
Sakuya to Kogane ga Saimin de AV Debut Suru Hon
Suwarete Nomarete Kogasa-chan | Kogasa-chan Gets Sucked in and Swallowed
(COMIC1☆4) [Akuten Soushin (Kokutou Nikke)] Shoku☆Shushu! ~Kogasa-chan Jigokuhen~ (Touhou Project)
COMIC Megastore 2008-04
COMIC Megastore 2009-10
COMIC Megastore 2013-02
COMIC Masyo 2017-07 [Digital]
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park) [English] [doujin-moe.us]
COMIC Masyo 2018-06 [Digital]
COMIC HOTMILK 2018-01 [Digital]
[Koga Ryohei] El-tentacle Birth Lady's Mk.B Ex.1
Kimi ni Deawanakereba Mou Sukoshi Matomo datta
[R-Koga] Kitsu Kitsu Ch.01 [English] [ATF]
un happy birth day
COMIC HOTMILK 2017-02 [Digital]
(brilliant days 4) [Inukare (Inuyashiki)] Pillow Talk mo Oko Nomi de (Ensemble Stars!)
[TENNY-LE-TAI (R.Koga/Aru Koga)] Mun Mun Moon (Sailor Moon)
COMIC Masyo 2012-08
COMIC Momohime 2006-09
[R-Koga] Sodachi Kake - Middle of Growing
COMIC Muga 2005-04 Vol. 19
(COMIC1☆11) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Eromanga Sensei to Yamada Elf Sensei no Eromanga (Eromanga Sensei)
Comic Megastore 2007-01
COMIC HOTMILK 2017-08 [Digital]
(Yumeiro ★ Symphony) [Mayonaka (Ohiru)] Zatsunen Entertainment (Ensemble Stars!)
(C85) [Konnyaku Nabe (magifuro Konnyaku)] Tatara Kogasa Jiken | Tatara Gasacide Incident (Touhou Project) [English]
(SC56) [AMAGI AN IRONWORKS (Ebisu)] Laboratory Animals + Hermaphroditism = Passion. (Medaka Box)
ただしくつかいましょう。
(SC2015 Summer) [Seven Days Holiday (Shinokawa Arumi, Kogabo)] Bell-kun wa Uwakimono (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)