[R-Koga] Kitsu Kitsu Ch.01 [English] [ATF]
Omoide Level Genkai Toppa Shita Tsukioka Kogane wa Yonayona P to no Ecchi o Mousou Shite Onanie Shite Shimau
COMIC Mugen Tensei 2017-09 [Digital]
COMIC HOTMILK 2017-08 [Digital]
COMIC HOTMILK 2017-11 [Digital]
COMIC Masyo 2016-08
Comic Megastore 2006-10
Saimin Usagi
[TENNY-LE-TAI (R.Koga/Aru Koga)] Mun Mun Moon (Sailor Moon)
COMIC Megastore 2008-12
COMIC Momohime 2006-08
Ore no Maid ga Hankouteki nanode Saikyouiku?
(COMIC1☆13) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Bougin (Ryuuou no Oshigoto!)
[Kogaku Kazuya] Follower Flower (COMIC Penguin Club Sanzokuban 2016-07) [Chinese]
COMIC Momohime 2005-09
[Anthology] Hinakan 10
COMIC Masyo 2016-01
(COMIC1☆8) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Toubu Sensen Ijou Ari (Kantai Collection -KanColle-) [Chinese] [final個人漢化]
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park) [Chinese] [光年漢化組]
[R-Koga] Higyaku Kyoushitsu [Digital]
COMIC Megastore Alpha 2013-09 [Digital]
Tenshi to Akuma
Comic Megastore 2001-12
Boku no Senpai, Nakadashi Koushuu Benjo Ochi
COMIC Masyo 2019-09
(C84) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] ULTIMARATIO (Sword Art Online)
COMIC Megastore Alpha 2015-06
(Shota Scratch 7) [abgrund (udk)] Taru Yume 3 (Narutaru)
[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]
(C48) [TENNY-LE-TAI (Aru Koga)] Aa!! Megami-sama ni Taiho Sarechauzo!! (Ah! Megami-sama, You're Under Arrest)
kamimachikko!
(C90) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Girl's Association (Girls und Panzer)
(SC56) [AMAGI AN IRONWORKS (Ebisu)] Laboratory Animals + Hermaphroditism = Passion. (Medaka Box)
[Anthology] Hinakan 9
COMIC Megastore 2009-05
[Kogaino] Maji, Panee!
(C94) [Kansai Gyogyou Kyoudou Kumiai (Marushin)] Idol Nara Seikoushou No Kokoroe Kurai Arubeki Dato Omouyo Kogane Chan (THE iDOLM@STER: Shiny Colors) [English] [NHNL]
(C62) [Kakogawa-ya (Kakogawa Tarou)] Ore to Foreskin Bri ~Me and Foreskin~ (Guilty Gear)
COMIC Momohime 2006-10
[molefoneus (Koga Chiharu)] Osuni Narutoki Daiisshou Hirudora
(SPARK11) [Yuushiki (Shinanojima Usa)] Lost Child Seaside (Ensemble Stars!) [English]
COMIC HOTMILK 2019-01
(C83) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Mad Tea Party (Sword Art Online)
COMIC Megastore Alpha 2016-04
COMIC Muga 2004-12, 2005-01 combination
(C75) [abgrund (udk)] Taru Yume 0 (Narutaru) [Chinese] [Incomplete]
COMIC Megastore 2005-03
(C82) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Marriage Experience (Sword Art Online)
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park) [Chinese] [无毒汉化组]
(CT7) [Tsurikichi Doumei (Kogawa Masayoshi)] Tenjouin Asuka Only Hon (Yu-Gi-Oh! GX) [English]
Tsukioka Kogane no Dosukebe Lesson
[Gachonerou] のんきBOY Ch. 1-19
COMIC Megastore 2006-06
[R-Koga] Tsuku Mimi Ch. 13
[Masayoshi Kogawa] Kangoshi Saotome Ayako no Nichijyou (special chapter color version)
Kokoro Ubaware Koi Kogare
BUSTER COMIC 2015-07
(C95) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Kinki Shinpan (Sword Art Online)
COMIC XO 2008-04 Vol.23
[R-Koga] Bubunteki Otonaka Keikaku [English] [biribiri]
Negi x Kogami Ryoken
[Circle Eden (Diisuke, Adon no Aniki)] Medaka Sex (Medaka Box)
[R-Koga] Sample Me Please
COMIC Mugen Tensei 2017-04 [Digital]
[R-Koga] Hiyake Sex Enikki - Picture Diary of a xxx with the Suntanned [Digital]
Comic Masyo 2017-05
COMIC Megastore Alpha 2014-12
Sanae-san to Kogasa-san
[Anthology] Ryoujoku Gakkou Vol. 24
Lum Can 3 (Urusei Yatsura)
COMIC Momohime 2005-10
Dreaming of Sis [English] [Rewrite] [olddog51]
(C78) [abgrund (udk)] Ore no Yome.doc
(SC2015 Summer) [Seven Days Holiday (Shinokawa Arumi, Kogabo)] Bell-kun wa Uwakimono (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
COMIC Megastore 2005-06
(Love me do Cheer) [Chumimin (Tsutsumi Tsumimi)] un happy birth day (Ensemble Stars!)
[R-Koga] Majime Nanoni Hiyake Bitch ♡
Tsukumimi chapter 14
(Puniket 15) [USO Seisakusho (Solomon K)] Kogamin (Lucky Star)
COMIC Megastore Alpha 2014-07
Sakuya to Kogane ga Minami no Shima de Ecchi na Satsuei Sarechaimashita
COMIC HOTMILK 2018-03 [Digital]
[Anthology] Oshiru Ko Kan 1
COMIC Momohime 2007-06
(SC2018 Spring) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Camp no Susume (Yuru Camp)
(COMIC1☆14) [Showa Saishuu Sensen (Hanauna)] Tsukioka Kogane no Special Hatsutaiken (THE iDOLM@STER: Shiny Colors) [Chinese] [夏月兔个人汉化]
COMIC Megastore Alpha 2013-11
Reisalin Mousou
[Anthology] Hinakan 2
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) [English] {InsanePraetor} [Digital] [Decensored]
COMIC MASYO 2013-04
COMIC Megastore 2012-11
Bad Summer Vacation
COMIC Megastore 2011-01
狂犬病
KogaSana wa Watashi no Paipaigasa
(C91) [Reisei Hormone (Soujiroh, Kikogaminata)] Scratch (My Hero Academia) [English] [Shotachan]
[Kogaku Kazuya] Bukkorori Ch. 1-5
Dandan Eyes (3x3 Eyes)
BUSTER COMIC 2013-05
[Tsurikichi-Doumei (Kogawa Masayoshi)] Oudou ~Suichoku Rakka Shiki Buren Buster no Shou~ (Ojamajo Doremi)
[Kogaino] Black Five [English]
雑念エンタテイメント
[abgrund (udk)] Taru Yume 2 (Narutaru) [Chinese] [刷牙子漢化]
(C95) [CELTRANCE (Kogaku Kazuya)] MamimamiX digress (Puella Magi Madoka Magica)
Tsukenaku Temo Daijoubu Desuyo? ~Koga Koharu Hen~ Preview
COMIC Momohime 2003-10
[Anthology] Paro Paro Oukoku 3 (Various)
COMIC Megastore Alpha 2015-09
Shibuya Rin wa Producer no Yume o Miru ka?
[Kogaku Kazuya] Sign In + (COMIC Penguin Celeb 2016-01) [Chinese]
COMIC Megastore 2009-01
COMIC Megastore 2009-07