Koga-tan ni Gyugyutto Amaete
COMIC Masyo 2011-09
Surprise Meister KogaNue
Hinakan Hi! Vol. 07
[R-Koga] Bubunteki Otonaka Keikaku
[Kogaino] Black Five [English]
COMIC Megastore Alpha 2014-01
COMIC Masyo 2010-12
[R-Koga] Chicchai kedo, Nurunuru
COMIC HOTMILK 2017-07 [Digital]
COMIC Masyo 2014-08
COMIC Masyo 2017-03 [Digital]
[Anthology] Moe Hime Vol.3
COMIC Momohime 2003-02
(Shota Scratch 7) [abgrund (udk)] Taru Yume 3 (Narutaru) [Chinese] [刷牙子漢化]
[Anthology] Bishoujo Asobi - Cutie Pets [Chinese]
(C76) [abgrund (udk)] Taru Yume 5 (Narutaru) [Chinese] [刷牙子漢化]
COMIC XO 2009-08 Vol.39
COMIC Megastore 2010-05
オリガ・ディスコルディア
Hamedori Koga-tan
[Mitsuba] Hitori de Ecchi - What a wonderful onanie Life! [Chinese] [yichengong个人汉化]
[Horsetail] Zoku Kaa-san Ja Nakya Dame Nan Da!!!
(brilliant days 4) [Inukare (Inuyashiki)] Pillow Talk mo Oko Nomi de (Ensemble Stars!)
COMIC HOTMILK 2017-10 [Digital]
COMIC Megastore 2001-09
[R-Koga] Tsukumimi 2
(C94) [Goromenz (Yasui Riosuke)] Hamedori Koga-tan (THE iDOLM@STER: Shiny Colors)
(SC2015 Winter) [momoirohoppe (Rei)] Olga Sensei no Ikenai Kyouiku Shidou (Gunslinger Stratos)
逮捕されちゃうぞ
Comic Megastore 2001-11
COMIC Megastore 2007-11
COMIC Masyo 2013-12
[Anthology] Oshiru Ko Kan 1
COMIC Momohime 2006-02
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) no Ni [English] [xinsu]
(C89) [Konnyaku nabe (Various)] R-18G Koga Ryona Goudoushi 3 Koga Ryonabe Shime (Touhou Project)
COMIC HOTMiLK 2013-07
Comic Megastore 2004-10
COMIC Megastore 2008-08
[Kogaku Kazuya] Sign In! [Chinese]
Comic Megastore 2004-01
(777 FESTIVAL 2nd) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Ume Zanmai (Tokyo 7th Sisters)
Comic Masyo 2005-09
(C88) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Idol Gurashi! (THE IDOLM@STER CINDERELLA GIRLS)
Saimin Usagi
COMIC Megastore Alpha 2016-03
Tsukenaku Temo Daijoubu Desuyo? ~Koga Koharu Hen~ Preview
(C95) [Omocha Kaden (Beni Bana)] Saimin Usagi (Seishun Buta Yarou wa Bunny Girl Senpai no Yume o Minai)
COMIC Masyo 2011-11 [Digital]
[Tsurikichi-Doumei (Kogawa Masayoshi)] Oudou ~Jumping High Kick no Shou~ (Various)
Mad Kogasax
[Kogaino] Sonna Anata ga Sukina Node | I Like It When You're Like That [English] [DesuDesu] [Decensored]
COMIC XO 2009-07 Vol. 38
ETOILE
COMIC Mate Legend Vol. 24 2018-12 [Digital]
(C78) [Tsurikichi Doumei (Kogawa Masayoshi)] EROMAN (HEROMAN) [English] [_ragdoll] [Incomplete]
COMIC HimeDorobou 2009-05 (Corrected)
COMIC Masyo 2015-08
Shibuya Rin wa Producer no Yume o Miru ka?
(Shota Scratch 7) [abgrund (udk)] Taru Yume 3 (Narutaru)
(C84) [Konnyaku Nabe (magifuro Konnyaku)] Koga Ryona Vol. 3 (Touhou Project) [Chinese] [yuanzhongwo渣汉化]
COMIC Momohime 2007-04
COMIC Momohime 2003-07
COMIC Momohime 2006-06 Vol. 68
BUSTER COMIC 2015-09 [Digital]
COMIC Momohime 2006-11
Sakuya to Kogane ga Saimin de AV Debut Suru Hon =White Symphony=
雑念エンタテイメント
Comic Megastore 2004-05
(C75) [abgrund (udk)] Taru Yume 4 (Narutaru)
(C48) [TENNY-LE-TAI (Aru Koga)] Aa!! Megami-sama ni Taiho Sarechauzo!! (Ah! Megami-sama, You're Under Arrest)
(Reitaisai 13) [Kaaburidou (Neno)] Kogasa to H na Otokonoko (Touhou Project)
COMIC Momohime 2007-02 Vol. 76
(C87) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Brilliant Christmas (Amagi Brilliant Park) [Chinese] [脸肿汉化组]
[Anthology] Hinakan 2
COMIC Muga 2003-11 Vol.3
(C78) [Tsurikichi Doumei (Umedama Nabu, Kogawa Masayoshi, Uranoa)] Nogaremono Nan Demo-R (Various)
Sakuya to Kogane ga Saimin de AV Debut Suru Hon
[Marked-two (Suga Hideo)] Marked Girls Vol. 14 (Fate/Grand Order) [Digital]
BUSTER COMIC 2015-07 [Digital]
[R-Koga] Boku ga Kemono SEX ni Hamaru made
(C75) [abgrund (udk)] Taru Yume 0 (Narutaru) [Chinese] [Incomplete]
BUSTER COMIC 2013-05
[R-Koga] Mechashiko Hiyakekko
Comic Megastore 2001-01
COMIC Megastore 2010-03
[CELTRANCE (Kogaku Kazuya)] CANDY POCKET (Lucky Star) [Digital] [Chinese] [靴下汉化组]
(SC2015 Winter) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Shibuya Rin wa Producer no Yume o Miru ka? (THE IDOLM@STER CINDERELLA GIRLS)
COMIC Megastore 2010-07
Omoide Level Genkai Toppa Shita Tsukioka Kogane wa Yonayona P to no Ecchi o Mousou Shite Onanie Shite Shimau
COMIC Hime Dorobou 2008-03
COMIC Momohime 2006-07
[Kogaino] Maji, Panee!
COMIC Megastore 2006-01
COMIC Megastore 1999-09
[Atelier Hachifukuan] Superheroine Yuukai Ryoujoku VII
[CELTRANCE (Kogaku Kazuya)] Maki-chan ga Hajimete Nico-chan to Ecchi suru Hon (Les Ban) (Love Live!) [English]
[Futokoro Gatana (Kogaino)] Lace-up Boots (English) =SaHa=
COMIC HOTMILK 2017-11 [Digital]
COMIC Masyo 2016-01
Comic Megastore 2004-09
Negi x Kogami Ryoken
COMIC Megastore Alpha 2014-08
COMIC Megastore Alpha 2015-07
COMIC Masyo 2015-12
[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!)
(C74) [Kakogawa-ya (Kakogawa Tarou)] Party Bullets (Mahou Shoujo Lyrical Nanoha)
(C91) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Flowers of a lost country (Shuumatsu no Izetta)
(C65) [Renrakumou AMI Doujin Section] AMI Jiyuuchou Lolita
[Anthology] Kemono for ESSENTIAL [Digital]
[Komekouji] Chikadou Bukkake Jigoku
[Hakidame no Koganemushi (Koganemushi)] Zetsuen Unaji (Kantai Collection -KanColle-) [Digital]
(C93) [MEGA-MIX, Penpengusa Club (Nekoga Yoshiki, Katase Minami)] Ereshkigal Youkoso Chaldea e! (Fate/Grand Order)
COMIC HOTMILK 2018-06 [Digital]
[Chuuni + Out Of Sight] M@STER OF PUPPETS 02 (idolmaster)
COMIC Megastore 2005-12
COMIC Megastore 2011-12
COMIC Megastore 2008-07
(C73) [Kakogawa-ya (Kakogawa Tarou)] CHINA-R (Mobile Suit Gundam 00)
(C92) [Shinkouzan Tozantai (Kogawa Yasushi)] Anoko no Mune wa Horizon (Log Horizon)
xxCOMPLEX
[Midnight Muumus (Giu)] Miminari ga Suru to... [English] [Samachan]
よいこのらたいぶっく2
[CELTRANCE (Kogaku Kazuya)] M.P.E.C. - Madopanenecharge (Puella Magi Madoka Magica) [Digital]
[abgrund (udk)] Taru Yume 2 (Narutaru) [Chinese] [刷牙子漢化]
BUSTER COMIC 2016-07
Comic Masyo 2004-11