COMIC HimeDorobou 2009-05 (Corrected)
[Gensou Stomach (Taku)] Suwarete Nomarete Kogasa-chan (Touhou Project) [Digital]
COMIC Masyo 2021-04
COMIC Megastore 2010-12
COMIC Megastore Alpha 2014-08 [Digital]
[Kogaku Kazuya] Sign In! [Chinese]
(C91) [CELTRANCE (Kogaku Kazuya)] Ma ni Miirareshi Mahou Shoujo wa Mi o Kurai Suitsukusu 2 (Puella Magi Madoka Magica) [English] [SMDC]
COMIC Momohime 2003-10
[H-Magazine] Comic MoeMax - Vol.007 [2007-12]
[koga te kko]tosiue no kare ha ama ku ida ku。~XX saisa no yara sii zyouzi~02|被年上男友溺愛怀抱~xx年齡差的羞澀情事~02[中文] [橄榄汉化组]
BUSTER COMIC 2016-07
COMIC HOTMILK 2019-04 [Digital]
Omoide Level Genkai Toppa Shita Tsukioka Kogane wa Yonayona P to no Ecchi o Mousou Shite Onanie Shite Shimau
Comic Megastore 2004-11
[Kogaku Kazuya] Sign In+ (COMIC Penguin Celeb 2016-01) [Chinese]
[Anthology] Hinakan 9
Hanayome Ningyou Ch.1-7
(C89) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] UNDER THE SKY (Granblue Fantasy)
[CELTRANCE (Kogaku Kazuya)] M.P.E.C. - Madopanenecharge (Puella Magi Madoka Magica) [Digital]
COMIC Megastore Alpha 2016-03
COMIC Masyo 2015-07
(C75) [abgrund (udk)] Taru Yume 0 (Narutaru) [Chinese] [Incomplete]
[R Koga] Neko to Itsumademo | Forever a Cat [English]
[R-Koga] Miseijuku Bitch
(C85) [CELTRANCE (Kogaku Kazuya)] Mamimamix (Puella Magi Madoka Magica)
Osuni Narutoki Daiisshou Hirudora
COMIC Masyo 2015-08
[CELTRANCE (Kogaku Kazuya)] Mamimamix 3 (Puella Magi Madoka Magica) [English] [Digital]
COMIC Masyo 2015-01
(C75) [abgrund (udk)] Taru Yume 4 (Narutaru) [Chinese] [刷牙子漢化]