Koga Ryouhei Prelfillustwweb

[Kogawa Masayoshi] Kangoshi Saotome Ayako no Nichijou - Daily life of nurse Ayako Saotome

COMIC XO 2008-01 Vol. 20

(C58) [Tenny Le Tai (R-Koga, EFINK)] CLUB Neko Maid - Maid Nyar 3

[光華猟兵] Prelfillust Extra.1【A】

(C60) [Tenny Le Tai (R-Koga)] P-teen

Tsukioka Kogane no Dosukebe Lesson

[Mikumosou (Yocchi)] Kogasa Seikatsu 2 (Touhou Project) [Digital]

COMIC Masyo 2015-08

COMIC HOTMILK 2017-06 [Digital]

(C70) [Kakogawa-ya (Kakogawa Tarou)] ASHE HAITENAI (Final Fantasy XII) [English] [Rinruririn]

Surprise Meister KogaNue

COMIC Momohime 2002-10

COMIC Masyo 2017-01 [Digital]

[Anthology] PetaFeti. 16 [Digital]

[R-Koga] Sample Me Please Ch. 1 [English] [kurokat]

COMIC Megastore 2011-12

COMIC HOTMILK 2016-08 [Digital]

Comic Hime Dorobou 2008-01

[R-Koga] Bubunteki Otonaka Keikaku [English] [biribiri]

(Hanjuku Hero Life WEST) [Reisei Hormone (Soujiroh, Kikogaminata)] BURN DOWN (My Hero Academia)

(C73) [Kakogawa-ya (Kakogawa Tarou)] CHINA-R (Mobile Suit Gundam 00)

Comic Megastore 2001-02

[Komekouji] Chikadou Bukkake Jigoku

Comic Megastore 2006-10

(C99) [CELTRANCE (Kogaku Kazuya)] Yume Ochi Mazoku | Dream subjugating demon (Machikado Mazoku) [English]

(SC60) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] NO WORK, NO LIFE? (Hataraku Maou-sama!)

COMIC Masyo 2016-09

Sakuya to Kogane ga Muchimuchi Mizugi de Ecchi na Gohoushi Shichaimasu!

COMIC Megastore 2007-04

(C83) [CELTRANCE (Kogaku Kazuya)] Gyakushuu no Akai Hito (Puella Magi Madoka Magica)

[R-Koga] Kitsu Kitsu Ch.01 [English] [ATF]

(C91) [CELTRANCE (Kogaku Kazuya)] Ma ni Miirareshi Mahou Shoujo wa Mi o Kurai Suitsukusu 2 (Puella Magi Madoka Magica) [Digital]

COMIC Megastore 2005-11

(777 FESTIVAL 2nd) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Ume Zanmai (Tokyo 7th Sisters)

[Enueeru] 精液逆流JK

(Reitaisai 11) [ROCK CLIME (Danbo)] Kaso Koga Tabe Houdai (Touhou Project)

(C89) [Konnyaku nabe (Harasaki)] Kogasa VS Raptors (R-18G Koga Ryona Goudoushi 3 Koga Ryonabe Shime) (Touhou Project) [English] {atomicpuppy}

COMIC Mugen Tensei 2017-07 [Digital]

(SC2015 Summer) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Bell-kun wa Uwakimono | Is Bell a Playboy? (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [English] [EHCOVE]

COMIC Megastore 2008-09

(C93) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Girl's Mission (Girls und Panzer)

Comic Megastore 2001-03

Metamorgirl Stories - 海・艦・侵・食 (Kan Cole)

BUSTER COMIC 2015-07 [Digital]

(C88) [STUDIO Hamachigumi (Mizuki Hitoshi)] Ganbare ❤ Kogasa-san (Touhou Project) [Chinese] [oo君個人漢化]

Hinakan Hi! Vol. 02

(CR25) [Tenny Le Tai, Kemigawa Doubutsu Byouin (R-Koga, Efink, Kona)] Nadenade Shite Kudasai (To Heart)

(C82) [Article 60 of Criminal Code (Shuhan)] RaKuGaKi./Monochrome.[20120810] (Saint Seiya Omega)

Succubus School Life 1-nensei Hen

Suwarete Nomarete Kogasa-chan

ただしくつかいましょう。

[Metamorgirl] Be Completely Changed

COMIC Masyo 2017-05 [Digital]