(C85) [Konnyaku Nabe (magifuro Konnyaku)] Tatara Kogasa Jiken (Touhou Project)
COMIC Masyo 2017-07 [Digital]
(C94) [Goromenz (Yasui Riosuke)] Hamedori Koga-tan (THE iDOLM@STER: Shiny Colors)
Surprise Meister KogaNue
Chuunibyou Demo Ecchi Shitai
COMIC Momohime 2005-09
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park) [Chinese] [无毒汉化组]
[R-Koga] Tsukumimi 2 [English] [Tonigobe] [Decensored]
COMIC HOTMILK 2016-09 [Digital]
[Ninniku(Kari)] Chinko Kokoro x Futsuu Kogasa no Bousou Manga (Touhou Project)
[Mikumosou (Yocchi)] Kogasa Seikatsu 2 (Touhou Project) [Digital]
ENVY of ZERO
(C63) [Tsurikichi Doumei (Kogawa Masayoshi, Umedama Nabu)] Soutennenshoku Nan Demo-R Vol. 2 (Various)
Metamorgirl Stories - 海・艦・侵・食 (Kan Cole)
(SC2018 Spring) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Camp no Susume (Yuru Camp)
Tsukioka Kogane no Dosukebe Lesson
(COMIC1☆11) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Eromanga Sensei to Yamada Elf Sensei no Eromanga (Eromanga Sensei)
COMIC Mugen Tensei 2017-05
COMIC Megastore 2008-02
[R-Koga] Higyaku Kyoushitsu [Chinese]
Comic Megastore 2001-05
[R-Koga] Tsuru Tsuru Mumou Chitai
Lum Can 3 (Urusei Yatsura)
[Anthology] From the Moon 3 (Bishoujo Senshi Sailor Moon)
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park) [English] [doujin-moe.us]
COMIC MEGASTORE 2006-09
COMIC Masyo 2018-06 [Digital]
COMIC Momohime 2006-12 Vol. 74
[Digital Lover] Ninitan Ryoujoku Nikki
COMIC Masyo 2011-03
(C87) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Fallen Angela (Rakuen Tsuihou -Expelled from Paradise-) [English] {doujin-moe.us}
[Koganemushi] Tori TF ni Kansuru Kousatsu to Renshuu
COMIC Megastore 2007-11
[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]
[CELTRANCE (Kogaku Kazuya)] Miyuki-san to H Shitarinai. (Lucky Star) [Digital]
COMIC Masyo 2018-08 [Digital]
(C83) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Mad Tea Party (Sword Art Online) [English] [EHCOVE]
Lost Child Seaside
Koi no Chaban Gekijou
(C85) [Konnyaku Nabe (magifuro Konnyaku)] Tatara Kogasa Jiken | Tatara Gasacide Incident (Touhou Project) [English]
CLUB Neko Maid - Maid Nyar 3
[R-Koga] Papa no Seikyouiku - Papa's Sex Education
Ore no Maid ga Hankouteki nanode Saikyouiku?
COMIC Megastore 2012-05
(SC2015 Summer) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Bell-kun wa Uwakimono | Is Bell a Playboy? (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [English] [EHCOVE]
(Shota Scratch 7) [abgrund (udk)] Taru Yume 3 (Narutaru)
[R-Koga] Nantentatte Jr. Rival -side A & B-
COMIC Momohime 2007-03
[Anthology] Kotori-kan Vol 2
(C89) [Konnyaku Nabe (Magifuro Konnyaku)] Kogasa-chan Kikiippatsu! (R-18G Koga Ryona Goudoushi 3 Koga Ryonabe Shime) (Touhou Project) [Chinese] [布洛基个人汉化]
COMIC Momohime 2006-01
COMIC Masyo 2013-08
COMIC Momohime 2006-11
Asoko ga Ookikute Nayandeiru Shota to Itoko no Onee-san Sono 2
[R-Koga] Sodachi Kake - Middle of Growing
lDOL:RECOLLECTlONS
[R-Koga] Mechashiko Hiyakekko | 曬痕女孩來做愛吧 [Chinese]
吸血鬼のオシゴト
(C87) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Fallen Angela (Rakuen Tsuihou -Expelled from Paradise-)
Negi x Kogami Ryoken
COMIC HOTMILK 2016-12 [Digital]
COMIC Megastore Alpha 2013-09 [Digital]
[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)
COMIC Momohime 2003-03
COMIC Masyo 2020-10
[Kakogawa Tarou] Aizouningen Virgin Tail | Love Making Human, Virgin Tail (Comic Unreal Anthology Color Comic Collection 2 Vol. 2) [English] [q91] [Digital]
COMIC Masyo 2017-01
[Konnyaku Nabe (magifuro Konnyaku)] Odoroki no Kogasa dezumu (Touhou Project) [Digital]
Comic Hime Dorobou [2008-09]
COMIC HOTMILK 2020-05
Tadashiku Tsukaimashou.
COMIC Momohime 2006-09