[Chuuni + Out Of Sight] M@STER OF PUPPETS 02 (idolmaster)
[Toufuya (Various)] Toufuya Jyuuchou (Various)
COMIC HOTMILK 2016-06
(C74) [Kakogawa-ya (Kakogawa Tarou)] Party Bullets (Mahou Shoujo Lyrical Nanoha)
Hinakan Hi! Vol. 05
COMIC Masyo 2012-12
[Anthology] Paro Paro Oukoku 3 (Various)
COMIC Mugen Tensei 2017-09 [Digital]
(SC46) [Nagiyamasugi (Nagiyama)] Sanakoga Erohon (Touhou Project)
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project)
COMIC Megastore 2011-12
COMIC HOTMILK 2021-05
(SC2015 Summer) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Bell-kun wa Uwakimono | Bell-kun Is A Cheater! (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [English] [hopeless408]
[molefoneus (Koga Chiharu)] m.works vol 1 [Digital]
COMIC Megastore 2011-10
COMIC Megastore Alpha 2014-10
(C84) [Konnyaku Nabe (magifuro Konnyaku)] Koga Ryona Vol. 3 (Touhou Project) [Chinese] [yuanzhongwo渣汉化]
COMIC Megastore 2013-01
(Yumeiro ★ Symphony) [Haramushi. (Kasaoka Shinichi)] Kyoukenbyou (Ensemble Stars!)
COMIC MEGASTORE 2006-09
COMIC Masyo 2016-08
COMIC Momohime 2004-01
[Anthology] Bishoujo Asobi - Cutie Pets [Chinese]
(COMIC1☆7) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] CATS AND DOGS (Hentai Ouji to Warawanai Neko.) [English] [DeadlyFatalis]
[R-Koga] Sodachi Kake - Middle of Growing
[Masayoshi Kogawa] Kangoshi Saotome Ayako no Nichijyou (special chapter color version)
(C81) [TAIL UP! (Arima Yutaka)] KogaCyclone (Touhou Project) [English] [QB-translations]
[Koga Ryohei] El-tentacle Birth Lady's Mk.B Ex.1
[TENNY-LE-TAI (R.Koga/Aru Koga)] Mun Mun Moon (Sailor Moon)
COMIC HOTMILK 2016-08 [Digital]
[Anthology] Hinakan 2
[CELTRANCE (Kogaku Kazuya)] CANDY POCKET (Lucky Star) [English] [The Chrysanthemum Translations] [Digital]
COMIC Masyo 2015-01
[R-Koga] Sube Sube
(C75) [CELTRANCE (Kogaku Kazuya)] Ao Geki Murasaki Mamoru! (Lucky Star)
COMIC Momohime 2005-12
COMIC Megastore Alpha 2014-04
Comic Megastore 2004-11
Yoiko no Ratai Book 4 Kai
(C91) [CELTRANCE (Kogaku Kazuya)] Ma ni Miirareshi Mahou Shoujo wa Mi o Kurai Suitsukusu 2 (Puella Magi Madoka Magica)
BUSTER COMIC 2013-11
[abgrund (udk)] Taru Yume 2 (Narutaru) [Chinese] [刷牙子漢化]
COMIC HOTMILK 2019-06
COMIC Megastore 2006-11
Jun-Ai Kajitsu 2002-11
Surprise Meister KogaNue
COMIC Megastore 2010-05
(Reitaisai 11) [ROCK CLIME (Danbo)] Kaso Koga Tabe Houdai (Touhou Project)
COMIC Momohime 2005-09
[Nekoga Jun] Fushigi no Kuni no Chikubi-chan
(C78) [abgrund (udk)] Ore no Yome.doc
Tsukioka Kogane no Dosukebe Lesson
BUSTER COMIC 2013-09