[R-Koga] Pink no Hakumaku | Pink Thin Film
(COMIC1☆7) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] CATS AND DOGS (Hentai Ouji to Warawanai Neko.)
COMIC Megastore 2006-01
(C37) [MATSUBAYA Corporation (Various] Route RANMA (Ranma 1/2)
Kogasa to H na Otokonoko
(C70) [Kakogawa-ya (Kakogawa Tarou)] ASHE HAITENAI (Final Fantasy XII)
COMIC Mugen Tensei 2017-04 [Digital]
COMIC HOTMILK 2017-03
Tsukioka Kogane no Special Hatsutaiken
COMIC Momohime 2006-05
COMIC Momohime 2003-09
COMIC XO 2009-02 Vol.33
[Futokoro Gatana (Kogaino)] Lace-up Boots (English) =SaHa=
COMIC Megastore 2012-11
(C73) [Kakogawa-ya (Kakogawa Tarou)] CHINA-R (Mobile Suit Gundam 00)
(C84) [Konnyaku Nabe (magifuro Konnyaku)] Koga Ryona Vol. 2 (Touhou Project)
Comic Mate 2008-02
BUSTER COMIC 2014-11
[Yamitsuki Honpo (Kogasaki Yuina, Youmei)] Double Cast (Kantai Collection -KanColle-) [English] [CGrascal] [Digital]
COMIC Mugen Tensei 2017-07 [Digital]
恋の茶番劇場
(C49) [Ganso Sonoda Ya (Various)] Chousen Ame Ver.08
(C83) [Takoyaki-batake (Takoyaki) Kogasa Surprise (Touhou Project)
(Yumeiro ★ Symphony) [Haramushi. (Kasaoka Shinichi)] Kyoukenbyou (Ensemble Stars!)
(C93) [MEGA-MIX, Penpengusa Club (Nekoga Yoshiki, Katase Minami)] Ereshkigal Youkoso Chaldea e! (Fate/Grand Order)
(C84) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] ULTIMARATIO (Sword Art Online) [English] [DirtyTranslations]
COMIC Momohime 2007-06
BUSTER COMIC 2015-09
(CR25) [Tenny Le Tai, Kemigawa Doubutsu Byouin (R-Koga, Efink, Kona)] Nadenade Shite Kudasai (To Heart)
COMIC Megastore 2011-10
(C85) [Konnyaku Nabe (magifuro Konnyaku)] Tatara Kogasa Jiken (Touhou Project) [Chinese]
(C75) [abgrund (udk)] Taru Yume 4 (Narutaru) [Chinese] [刷牙子漢化]
[Kogaku Kazuya] Nagomi Wakan
[R-Koga] Tsukumimi [English] [Tonigobe] [Decensored]
(COMIC1☆13) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Bougin (Ryuuou no Oshigoto!) [Chinese] [空気系☆漢化]
(C95) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Kinki Shinpan (Sword Art Online) [Chinese] [塔布里斯個人漢化]
COMIC Masyo 2019-04 [Digital]
(C94) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] ETOILE (Shoujo Kageki Revue Starlight)
COMIC HOTMILK 2017-01 [Digital]
COMIC Mate Legend Vol. 25 2019-02 [Digital]
[R-Koga] Koakuma Acme
BUSTER COMIC 2013-11
COMIC HOTMILK 2019-04 [Digital]
Comic Megastore 2007-12
(C75) [abgrund (udk)] Taru Yume 0 (Narutaru) [Chinese] [Incomplete]
COMIC Megastore 2008-05
COMIC Muga 2003-11 Vol.3
COMIC Megastore 2010-10
COMIC XO 2008-04 Vol.23
(C85) [CELTRANCE (Kogaku Kazuya)] Mamimamix (Puella Magi Madoka Magica)
COMIC Masyo 2013-08 [Digital]
(Shuuki Reitaisai 2) [COLOR-STAINING (Akatsuki Johnny Reitou)] Onanie Princess Hatate (Touhou Project)
[Kogawa Masayoshi] Kangoshi Saotome Ayako no Nichijou - Daily life of nurse Ayako Saotome
[R-Koga] Chicchai kedo, Nurunuru Ch. 4-5 [English] [SirC]
(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]
COMIC Megastore 2006-08
COMIC XO 2009-08 Vol.39
Seishun Buta Yarou X Mai X Tomoe
Sanae-san to Kogasa-san
[abgrund (udk)] Taru Yume 2 (Narutaru) [Chinese] [刷牙子漢化]
COMIC Megastore 2008-11
COMIC Masyo 2016-11 [Digital]
COMIC Momohime 2006-07
(C74) [Kakogawa-ya (Kakogawa Tarou)] Party Bullets (Mahou Shoujo Lyrical Nanoha)
Comic Megastore 2004-01
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) no Ni [Chinese] [魔劍个人汉化]
COMIC HOTMILK 2017-07 [Digital]
(Mimiket11) [Tenny Le Tai (Chilitan, Aru Koga)] Her-Tan x Her-Tan (Harry Potter)
BUSTER COMIC 2016-09
[R-Koga] Tumatte Yonde
PRETTY TIED UP
COMIC Himedorobow 2008-07
COMIC HOTMILK 2019-03 [Digital]