COMIC Megastore 2007-06
[R-Koga] Sample Me Please Ch. 1 [English] [kurokat]
Bougin
COMIC Megastore 2011-12
COMIC XO 2008-12 Vol.31
COMIC XO 2009-02 Vol.33
Ane no Kawari ni Namaiki na Futago Shimai o Saikyouiku?
which
COMIC Masyo 2016-02
COMIC HOTMILK 2016-10
COMIC Megastore 2008-11
Hinakan Hi! Vol. 04
Comic Megastore 2006-10
[Kogaino] Black Five [English]
(C73) [Kakogawa-ya (Kakogawa Tarou)] CHINA-R (Mobile Suit Gundam 00)
COMIC Masyo 2017-01
(Shota Scratch 7) [abgrund (udk)] Taru Yume 3 (Narutaru)
(Reitaisai 7) [Gekka Bijin (Ero Murasaki)] Kogasa-chan Masochism (Touhou Project)
Comic Megastore 2001-12
(COMIC1☆11) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Eromanga Sensei to Yamada Elf Sensei no Eromanga (Eromanga Sensei) [Chinese] [oo君個人漢化]
(Kouroumu 5) [Shigunyan] Tapopai ☆ Kogasa (Touhou Project)
COMIC Megastore 2007-04
Bunny Koga-tan
BUSTER COMIC 2013-09
(C88) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Idol Gurashi! (THE IDOLM@STER CINDERELLA GIRLS)
COMIC Megastore Alpha 2014-07
(C95) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Kinki Shinpan (Sword Art Online)
Comic XO 2008-10 Vol.29
[Anthology] Digital Puni Pedo! Vol. 10
[Anthology] PetaFeti. 15 [Digital]
[Kogaino] Sonna Anata ga Sukina Node | I Like It When You're Like That [English] [DesuDesu] [Decensored]
COMIC Momohime 2002-10
COMIC Megastore 2009-02
Ote, Mate, Itte
[Anthology] Oshiru Ko Kan 1
(C81) [Tenny Le Tai (R-Koga)] Imouto-tachi wa Asoko ga Setsunai (Boku wa Tomodachi ga Sukunai)
(Kouroumu 9) [Seishinkan Eikyuu (Various)] KogaSana wa Watashi no Paipaigasa (Touhou Project)
[R-Koga] VR Series [Digital]
(Reitaisai 14) [Hakusai no Ie (Akinashi)] Kogasa no Aiaigasa (Touhou Project)
COMIC HOTMILK 2016-12
(C75) [CELTRANCE (Kogaku Kazuya)] Seigeki Shiei! (Lucky Star) [English] [Shinryu]
[Anthology] Kemono For HEAVEN in DVD
COMIC Megastore 2010-03
COMIC Masyo 2017-01 [Digital]
(CR29) [Turikichi Doumei (Kogawa Masayoshi, Umedama Nabu)] Tsurikichi-Doumei No Color Bon Ya! (Various)
(Puniket 15) [USO Seisakusho (Solomon K)] Kogamin (Lucky Star)
COMIC Momohime 2003-02
Comic Masyo 2009-12
COMIC Masyo 2015-10 [Digital]
SWEET LIPS + SHARAKU SPECIAL + MOON RHAPSODY
[R-Koga] Innocent Sex
Koga-tan ni Gyugyutto Amaete
(SC8) [Tsurikichi-Doumei (Kogawa Masayoshi)] Oudou ~Rolling Elbow no Shou~ (Various)
(Futaket 4) [abgrund (udk)] Taru Yume (Narutaru) [Chinese] [汉化] [为了忘却的纪念]
COMIC HOTMILK 2016-09
(C89) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] UNDER THE SKY (Granblue Fantasy)
(Yumeiro ★ Symphony 3) [oyoyo (Yui)] Kimi ni Deawanakereba Mou Sukoshi Matomo datta (Ensemble Stars!)
COMIC HOTMILK 2017-12 [Digital]
COMIC Megastore 2010-10
[Ninniku(Kari)] Chinko Raiko-san x Futsuu Kogasa no Dengeki Manga (Touhou Project)
COMIC Megastore Alpha 2014-06
COMIC Megastore 2007-09
(C83) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Mad Tea Party (Sword Art Online) [English] {Tigoris Translates}
(C78) [Youkouro (Various)] Youkouro no Dakimakura 2006 Nen-ban+α (Various)
COMIC Megastore Alpha 2016-03
(C81) [TAIL UP! (Arima Yutaka)] KogaCyclone (Touhou Project) [English] [QB-translations]
[R-Koga] Kitsu Kitsu Ch.01 [English] [ATF]
COMIC Megastore Alpha 2014-08 [Digital]
COMIC Megastore 2006-09
Comic Megastore 2001-03
(C85) [CELTRANCE (Kogaku Kazuya)] Mamimamix (Puella Magi Madoka Magica) [English] [potocat]
Comic Megastore 2009-03
(C65) [Renrakumou AMI Doujin Section] AMI Jiyuuchou Lolita
COMIC HOTMILK 2017-03
(CCTokyo137) [ZERO SEVEN (Damu)] in itinere (Ensemble Stars!)
[Kogaino] Genkininatte [Chinese]
COMIC Megastore Alpha 2013-12
[Horsetail] Zoku Kaa-san Ja Nakya Dame Nan Da!!!
COMIC Mugen Tensei 2017-01
COMIC HOTMILK 2017-07 [Digital]
COMIC Mugen Tensei 2017-09 [Digital]
COMIC Masyo 2016-05
(C85) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] KONGO BLITZ TACTICS (Kantai Collection -KanColle-)
(C80) [Youkouro (Various)] Youkouro no Dakimakura 2007-2008 Nen-ban (Various)
_Kakogawa_Tarou__Bent_love_expression__LoLi-Femdom_
COMIC Megastore Alpha 2013-09
(C84) [Konnyaku Nabe (magifuro Konnyaku)] Koga Ryona Vol. 2 (Touhou Project) [Chinese] [yuanzhongwo渣汉化]
Comic Megastore 2004-06
Comic Hime Dorobou 2006-12
(SPARK10) [Haramushi. (Kasaoka Shinichi)] Kyuuketsuki no Oshigoto (Ensemble Stars!)
[Anthology] Kindan Kanin Vol. 25 Boshi Seikou
(C71) [Circle Daiinma (Akutsu Shun, Kogaino, Neo)] Suki to Tokimeki to Kiss (KiMiKiSS)
Comic Megastore 2007-01
(SC2015 Winter) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Shibuya Rin wa Producer no Yume o Miru ka? (THE IDOLM@STER CINDERELLA GIRLS)
[Tenny Le Tai (R-Koga, Pia Pia)] SWEET LIPS + [STUDIO Sharaku (Sharaku Seiya)] SHARAKU SPECIAL + [STUDIO PARADISE (Mutsuki Aya)] MOON RHAPSODY (Various)
[Yaburi Dokoro (Hakano Shinshi)] Kogasa-chan no Shojo o Ubatte Haramase Mata Okasu Hon (Touhou Project) [Chinese] [冰窖绅士汉化] [Digital]
(C75) [abgrund (udk)] Taru Yume 0 (Narutaru) [Chinese] [Incomplete]
[R-Koga] Hiyake Sex Enikki - Picture Diary of a xxx with the Suntanned [Digital]
(C92) [Shinkouzan Tozantai (Kogawa Yasushi)] Anoko no Mune wa Horizon (Log Horizon)
COMIC Megastore 2006-04
Asoko ga Ookikute Nayandeiru Shota to Itoko no Onee-san Sono 2
[おいしくてつよくなる (内臓)] かわいい××の晃牙クン (あんさんぶるスターズ!)