(C85) [Mama ni wa Naisho (Plasma Beach)] Hoshokukei Joshi (GOD EATER)
[Kogaino] Genkininatte [Chinese]
(C83) [Seven Days Holiday (Shinokawa Arumi, Kogabo)] Mad Tea Party (Sword Art Online) [English] [EHCOVE]
(Sennen Battle Phase 22) [Singreed (yoi)] Fujiki Yuusaku ga Saikin Kawaii. (Yu-Gi-Oh! VRAINS)
(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-)
Kokoro Ubaware Koi Kogare
(C89) [Konnyaku nabe (Various)] R-18G Koga Ryona Goudoushi 3 Koga Ryonabe Shime (Touhou Project)
Anna Yoru wa Mitomerarenai
[entireCY (Koge Mochi)] Love Bubble (Uta no Prince-sama)
Laxia to Mizugi de Ecchi
[Butter Cookie (Aoi Kumiko,Koguro Masami) Bataaku Tsukii (Ryu Knight, Tonde Buurin)
[Nekogen] Super Lucky Speedy Delivery Service (English) [Ugliblawg]
(Shuuki Reitaisai 5) [Ebibinbintei (Ebi193)] Aiaigasa (Touhou Project)
(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
Lion Heart
(C92) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Girl’s wish (Girls und Panzer)
Sakuya to Kogane ga Saimin de AV Debut Suru Hon
BADMANIAxxx...
Suwarete Nomarete Kogasa-chan | Kogasa-chan Gets Sucked in and Swallowed
[Nekogen] Aaaaah! Gotoushu-sama | Aaaaah! The Present Master Ch. 4 [English] [Doki Fansubs]
(COMIC1☆4) [Akuten Soushin (Kokutou Nikke)] Shoku☆Shushu! ~Kogasa-chan Jigokuhen~ (Touhou Project)
COMIC Megastore 2008-04
(Puniket 19) [Hirokaworld (Hirokawa)] Shiikibi (Various)
(SUPER24) [SWARO (Mokota)] Kogitsune Mikka no Shoya Monogatari (Touken Ranbu)
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park) [English] [doujin-moe.us]
Suika Ni
Kimi dake no ichiban nani ka ni naritai to
Yama no Tasogare nite
Sausage
JYOJIZM SPRING
[R-Koga] Kitsu Kitsu Ch.01 [English] [ATF]
(C91) [Eight Beat (Itou Eight)] Ashitaba-san Chi de Nichijouteki ni Seishori Dekiru Isourou no Boku | My Daily Life Relieving My Sexual Urges in the Ashitaba Family Household (Ashitaba-san Chi no Mukogurashi) [English] =TLL + CW=
Onnanoko ni Naru Appli Bangaihen Zenpen
Miseinen no SUMMER TIME
Sono kotoba wa yami o terasu michishirube
[TENNY-LE-TAI (R.Koga/Aru Koga)] Mun Mun Moon (Sailor Moon)
Heion'na nichijō o futari de
[Nekogen] Onee-chan no Koko mo Kimochiii [Chinese]
(C79) [T.4.P (Nekogen)] O...(Chuuryaku) ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[R-Koga] Sodachi Kake - Middle of Growing
(COMIC1☆11) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Eromanga Sensei to Yamada Elf Sensei no Eromanga (Eromanga Sensei)
(C85) [Konnyaku Nabe (magifuro Konnyaku)] Tatara Kogasa Jiken | Tatara Gasacide Incident (Touhou Project) [English]
[Ninniku Batake (Ninniku)] Ninniku Batake Shuukakusai Kinoe (Touhou Project) [Digital]
[Kogomekai (Sei Kogome)] SAO Heroine Dorei Saimin Suguha Hen ② (Sword Art Online)
(SC2015 Summer) [Seven Days Holiday (Shinokawa Arumi, Kogabo)] Bell-kun wa Uwakimono (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
[Execio (Yukimarugojo)] Saimin Shihai Whistle ~ Hitozuma Hen [English] {doujins.com}
[Tenny Le Tai (R-Koga, Pia Pia)] SWEET LIPS + [STUDIO Sharaku (Sharaku Seiya)] SHARAKU SPECIAL + [STUDIO PARADISE (Mutsuki Aya)] MOON RHAPSODY (Various)
[Nekogen] Razoku no Yoru | Night of Razoku Ch.1-5 [English]
[Kamikadou (Ginyou Haru)] Touhou no Eroge 4 (Touhou Project) [Chinese] [oo君の個人漢化] [Digital]
[Aichiko (ubizo)] Waku☆Suta Kazoku Keikaku (Lucky Star)
Watashi no Neko wa Nyaa to wa Nakanai.
(Kouroumu 12) [Gyoubudou (Hayashi Tsukasa)] Onaho no Tsukumogami 2 (Touhou Project)
[Nekogen] Yume o Miyou yo Vol 1
Unmei no ko wa shiro no yume o miru
[Akumenari! (Bonnari)] Isekai Futanari Tensei 2
Comic Megastore 2004-11
[UCYUNEKOGUNDAN (Ichijyo Tokio)] HELLO AGAIN (Kizuato)
Hikoushiki Heroine Zukan | Informal Heroine Gangbang Ch.1-8
Comic Megastore 2008-01
Yuusaku-kun wa Koi ga Shitai!
[Kogorou] Othello (COMIC HOTMiLK 2012-02) [English] =amailittlething=
[Okumoto Yuuta] Koizome Marking ch. 4, 8, 13 [English] [N04H]
Motto, Omae to Shitai
[Kogawa Masayoshi] Kangoshi Saotome Ayako no Nichijou - Daily life of nurse Ayako Saotome
Jun-kun to Tomodachi no Mama Echiechi Daisakusen
(Kouroumu 12) [G.Entertainment (Gotakichi)] Nue Koga ni Ippouteki ni Sakusei Sareru Hon (Touhou Project)
Comic Megastore 2001-03
[Nekogen] Sekaide Ichiban Chikai Hito
ANGEL Club 2021-08
(C81) [TAIL UP! (Arima Yutaka)] KogaCyclone (Touhou Project)
(C94) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Aogami Shoujo no Junan - The Passion of Blue Hair Girls (Various)
Drowning Lily
COMIC Megastore 2010-02
[Konnyaku Nabe (magifuro Konnyaku)] Odoroki no Kogasa dezumu (Touhou Project) [Digital]
(C91) [Eight Beat (Itou Eight)] Ashitaba-san Chi de Nichijouteki ni Seishori Dekiru Isourou no Boku (Ashitaba-san Chi no Mukogurashi)