(C76) [Andore★JAPAN] Ero Nika Gakushuu Chou (Various)
[Gensou Stomach (Taku)] Suwarete Nomarete Kogasa-chan | Kogasa-chan Gets Sucked in and Swallowed (Touhou Project) [English] [desudesu] [Digital]
COMIC Masyo 2017-09 [Digital]
(777 FESTIVAL 2nd) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Ume Zanmai (Tokyo 7th Sisters)
Comic Megastore 2007-07
[Anthology] Kono Hito Chikan Desu! Vol.01
[Anthology] Digital Puni Pedo! Vol. 09
[Pyramid House (Muscleman)] Boukoku no Elf Hime [English] [EHCOVE]
(Reitaisai 7) [Gekka Bijin (Ero Murasaki)] Kogasa-chan Masochism (Touhou Project)
COMIC XO 2007-11 Vol. 18
COMIC Megastore Alpha 2015-06
COMIC Megastore Alpha 2016-03
(C83) [Seven Days Holiday (Shinokawa Arumi, Kogabo)] Mad Tea Party (Sword Art Online) [English] [EHCOVE]
COMIC Momohime 2006-02
COMIC HOTMILK 2017-11 [Digital]
BUSTER COMIC 2013-07
COMIC Megastore 2009-01
(C89) [Konnyaku nabe (Harasaki)] Kogasa VS Raptors (R-18G Koga Ryona Goudoushi 3 Koga Ryonabe Shime) (Touhou Project) [English] {atomicpuppy}
COMIC Megastore Alpha 2013-10
COMIC Masyo 2016-08
Hinyuu Koakuma Suima & Inmu
[H-Magazine] Comic MoeMax - Vol.010 [2008-03]
COMIC Momohime 2006-10
(C81) [TAIL UP! (Arima Yutaka)] KogaCyclone (Touhou Project)
Comic Megastore 2009-03
(C80) [Youkouro (Various)] Youkouro no Dakimakura 2007-2008 Nen-ban (Various)
(C56) [Brook Studio (kosuke)] kosuke (Kogawa Masayoshi) Kanzen Sairoku Kojinshi Daisandan - Oudou (Various)
COMIC Megastore Alpha 2015-10 [Digital]
COMIC XO 2008-12 Vol.31
COMIC Megastore 2004-04
BUSTER COMIC 2015-01
COMIC Masyo 2014-02
COMIC HOTMILK 2019-07
Comic Hime Dorobou [2008-09]
COMIC Mugen Tensei 2017-09 [Digital]
COMIC Megastore Alpha 2015-11
(SC60) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] NO WORK, NO LIFE? (Hataraku Maou-sama!) [English] [EHCOVE]
Suwarete Nomarete Kogasa-chan | Kogasa-chan Gets Sucked in and Swallowed
COMIC Momohime 2002-11
Sanae-san to Kogasa-san
(CT7) [Tsurikichi Doumei (Kogawa Masayoshi)] Tenjouin Asuka Only Hon (Yu-Gi-Oh! GX) [English]
Tsukioka Kogane no Dosukebe Lesson
Shitsuraku
COMIC Masyo 2011-03
COMIC Megastore 2009-06
COMIC Megastore 2009-09
(C92) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Girl’s wish (Girls und Panzer)
(C83) [CELTRANCE (Kogaku Kazuya)] Gyakushuu no Akai Hito (Puella Magi Madoka Magica)
Yoiko no Ratai Book 4 Kai
(C93) [Triple Pinch! (Hikami Izuto)] Koharu-chan Kyuusekkin! (THE IDOLM@STER CINDERELLA GIRLS)
(Mimiket11) [Tenny Le Tai (Chilitan, Aru Koga)] Her-Tan x Her-Tan (Harry Potter)
COMIC Megastore Alpha 2014-10
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park) [English] [doujin-moe.us]
[Toufuya (Various)] Toufuya Jyuuchou (Various)
Loli Neko HARD
COMIC Momohime 2006-07
(Kouroumu 5) [Shigunyan] Tapopai ☆ Kogasa (Touhou Project) [English] [CGrascal]
(C94) [Kansai Gyogyou Kyoudou Kumiai (Marushin)] Idol Nara Seikoushou No Kokoroe Kurai Arubeki Dato Omouyo Kogane Chan (THE iDOLM@STER: Shiny Colors) [English] [NHNL]
COMIC HOTMILK 2016-07
COMIC HOTMILK 2017-02 [Digital]
[Mikezoutei] Kyuuketsuki ni Kanzen Haiboku Shita Vanpire Hunter Oyako ga Musuko no Mae de Okasare Kyuuketsuki-ka Shite Shimau Haha no Hanashi
Comic Megastore 2007-12
COMIC Megastore 2008-10
COMIC Megastore 2008-04
COMIC Masyo 2018-04 [Digital]
COMIC Masyo 2015-12
[R-Koga] Sodachi Kake - Middle of Growing
(C91) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Flowers of a lost country (Shuumatsu no Izetta)
COMIC Mate Legend Vol. 25 2019-02 [Digital]
Girl's association
ENVY of ZERO
[R-Koga] Tsukumimi [English] [Tonigobe] [Decensored]
COMIC Momohime 2004-01
[Kogaku Kazuya] Sign In! [Chinese]
Kimi ni Deawanakereba Mou Sukoshi Matomo datta
(C82) [Article 60 of Criminal Code (Shuhan)] RaKuGaKi./Monochrome.[20120810] (Saint Seiya Omega)
[Kogaku Kazuya] Follower Flower (COMIC Penguin Club Sanzokuban 2016-07) [Chinese]
COMIC Masyo 2017-03 [Digital]
Comic Megastore 2007-01
(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]
Comic Megastore 2003-09
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park)
[Anthology] Kemono For HEAVEN in DVD
Kare to no Sex ja Ikenai kara… Atashi no Koko ni Irete Hoshii no... Ch.4
COMIC Masyo 2020-10
(C83) [MEGA-MIX (Nekoga Yoshiki)] Fairy Rondo (Sword Art Online)
Comic Hime Dorobou 2008-01
it boy
Tenshi to Akuma
[R-Koga] Tsukumimi
Aogami Shoujo no Junan - The Passion of Blue Hair Girls
COMIC Megastore 2005-04
COMIC Megastore 2005-08
(COMIC1☆7) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] CATS AND DOGS (Hentai Ouji to Warawanai Neko.) [English] [DeadlyFatalis]
(C81) [Tenny Le Tai (R-Koga)] Imouto-tachi wa Asoko ga Setsunai (Boku wa Tomodachi ga Sukunai)
[Koganei Musashi] Manga Ero Monogatari (Card Captor Sakura, Cyber Team in Akihabara, Fun Fun Pharmacy, Battle Athletes, Nadesico, Love Hina, Ojamajo Doremi, Utena)
Flowers of a lost country
COMIC Momohime 2006-06 Vol. 68
Comic Megastore 2001-02
COMIC HOTMILK 2017-12 [Digital]
COMIC Momohime 2007-03
[Lolimate Seizou Koujou (Lolimate)] Uso no Odorokashikata o Oshierarete Tokuige ni Jissen suru Kogasa-chan (Touhou Project) [Digital]
(COMIC1☆4) [STUDIO Hamachigumi (Mizuki Hitoshi)] Sanae-san to Kogasa-san (Touhou Project)
COMIC Megastore 2012-12
COMIC Megastore 2013-02
(COMIC1☆9) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] HAPPY! HAPPY? (THE IDOLM@STER CINDERELLA GIRLS)
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park) [Chinese] [光年漢化組]
(C92) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] EROMANGA DAYS (Eromanga Sensei)
Sakuya to Kogane ga Saimin de AV Debut Suru Hon
COMIC Masyo 2017-12 [Digital]
Chigyaku no Umami
COMIC Masyo 2015-12 [Digital]
COMIC Megastore 2005-03
COMIC Megastore Alpha 2013-11
[Nozarashi (Nozarashi Satoru)] ROYAL Medaka SCRAMBLE (Medaka Box) [English] [918] [Digital]
COMIC Momohime 2006-01
(C74) [Kakogawa-ya (Kakogawa Tarou)] Party Bullets (Mahou Shoujo Lyrical Nanoha)
COMIC HOTMILK 2019-03 [Digital]
(Hanjuku Hero Life WEST) [Reisei Hormone (Soujiroh, Kikogaminata)] BURN DOWN (My Hero Academia)
Metamorgirl Stories - 海・艦・侵・食 (Kan Cole)
in itinere
COMIC Momohime 2005-09
COMIC Megastore 2009-05
COMIC Megastore 2008-11
[R-Koga] Nantentatte Jr. Rival -side A & B-
(俺と角煮と油そば) I Had Grown A Tail When I Got Up In The Morning Part 2 [English] (CrayZayJay)
(C77) [CELTRANCE (Kogaku Kazuya)] Ijiwaru Kagami. Ijirare Konata. (Lucky Star)
(SC46) [Nagiyamasugi (Nagiyama)] Sanakoga Erohon (Touhou Project)
(C44) [Tenny Le Tai (R-Koga, Pia Pia)] Lunar Dancer (Bishoujo Senshi Sailor Moon)
[Kogaku Kazuya] Sign In+ (COMIC Penguin Celeb 2016-01) [Chinese]
[Lolimate Seizou Koujou (Lolimate)] Uso no Odorokashikata o Oshierarete Tokuige ni Jissen suru Kogasa-chan (Touhou Project) [Chinese] [CE家族社] [Digital]
COMIC Megastore 2007-11
COMIC XO 2007-10 Vol. 17
COMIC Megastore 2012-05
[R Koga] Neko to Itsumademo | Forever a Cat [English]
COMIC Megastore 2011-02
Camp no Susume
COMIC Momohime 2003-11
(Reitaisai 14) [Hakusai no Ie (Akinashi)] Kogasa no Aiaigasa (Touhou Project)