COMIC Masyo 2016-02
[R-Koga] Sodachi Kake - Middle of Growing
COMIC HOTMILK 2019-09
(C93) [MEGA-MIX, Penpengusa Club (Nekoga Yoshiki, Katase Minami)] Ereshkigal Youkoso Chaldea e! (Fate/Grand Order)
[Yaburi Dokoro (Hakano Shinshi)] Kogasa-chan no Shojo o Ubatte Haramase Mata Okasu Hon (Touhou Project) [Chinese] [CE家族社] [Digital] [Incomplete]
COMIC HOTMILK 2017-04
(C94) [Goromenz (Yasui Riosuke)] Hamedori Koga-tan (THE iDOLM@STER: Shiny Colors)
Chuunibyou Demo Ecchi Shitai
(C57) [Kamogawaya (Kamogawa Tanuki, Kakogawa Tarou)] "Daishizen no Oshioki Desu." 3 (Samurai Spirits)
Girl's association
[Hakidame no Koganemushi (Koganemushi)] Short Situations [Digital]
COMIC MUGA [2004-08] Vol.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]
COMIC Momohime 2007-02 Vol. 76
[R-Koga] Tachiirikinshi no Ecchi Kichi (H base of no admittance)
(C70) [Kakogawa-ya (Kakogawa Tarou)] ASHE HAITENAI (Final Fantasy XII) [English] [Rinruririn]
COMIC Momohime 2007-01
[Kogaku Kazuya] Bukkorori Ch. 1-5
(COMIC1☆13) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Bougin (Ryuuou no Oshigoto!) [Chinese] [空気系☆漢化]
COMIC Megastore Alpha 2015-12
(C95) [Omocha Kaden (Beni Bana)] Saimin Usagi (Seishun Buta Yarou wa Bunny Girl Senpai no Yume o Minai)
(C37) [MATSUBAYA Corporation (Various] Route RANMA (Ranma 1/2)
COMIC HOTMILK 2016-12 [Digital]
[Anthology] Tsuyokikko - This Girl Is Tsundere!
Koga-tan ni Gyugyutto Amaete
(Renai Jiyuugata! Natsu Honban) [Uchuu (Hikoushi)] Rei-chan, Kirei da yo! (Free!)
[molefoneus (Koga Chiharu)] m.works vol 1 [Digital]
COMIC Masyo 2017-01
Bougin
COMIC Megastore 2006-11
[Hakidame no Koganemushi (Koganemushi)] Short Situations [Chinese] [K记翻译] [Digital]
Comic Masyo 2005-03
(C76) [Andore★JAPAN] Ero Nika Gakushuu Chou (Various)
Dreaming of Sis [English] [Rewrite] [olddog51]
COMIC XO 2008-06 Vol.25
COMIC Megastore Alpha 2015-08
[Kogaino] Eroseku!
(C87) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Fallen Angela (Rakuen Tsuihou -Expelled from Paradise-)
[Tenny Le Tai (Aru Koga)] Tsukutsuku Mizuki-tan (mokke)
COMIC HOTMILK 2017-10 [Digital]
COMIC Megastore Alpha 2014-04
[Kogaino] Sonna Anata ga Sukina Node | I Like It When You're Like That [English] [DesuDesu]
[Anthology] Hinakan 5
[R-Koga] Miseijuku Bitch
COMIC Masyo 2017-11 [Digital]
(C82) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Marriage Experience (Sword Art Online)
COMIC XO 2009-05 Vol. 36
BUSTER COMIC 2015-01
COMIC Megastore 2006-05
COMIC Megastore Alpha 2013-11
(C84) [Konnyaku Nabe (magifuro Konnyaku)] Koga Ryona Vol. 2 (Touhou Project)
(C91) [CELTRANCE (Kogaku Kazuya)] Ma ni Miirareshi Mahou Shoujo wa Mi o Kurai Suitsukusu 2 (Puella Magi Madoka Magica) [English] [SMDC]
COMIC Masyo 2017-03 [Digital]
COMIC XO 2009-02 Vol.33
[R-Koga] Tsukumimi 2
[Yaburi Dokoro (Hakano Shinshi)] Kogasa-chan no Shojo o Ubatte Haramase Mata Okasu hon (Touhou Project) [Digital]
NO WORK, NO LIFE?
(Shota Scratch 7) [abgrund (udk)] Taru Yume 3 (Narutaru)
[Futokoro Gatana (Kogaino)] Lace-up Boots (English) =SaHa=
[Pyramid House (Muscleman)] Boukoku no Elf Hime [English] [EHCOVE]
COMIC Megastore 2008-02
Surprise Meister KogaNue
COMIC Mate Legend Vol. 26 2019-04
Shitsuraku
[Anthology] PetaFeti. 16 [Digital]
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park) [Chinese] [光年漢化組]
(C83) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] SISTER FAERIE (Sword Art Online)
COMIC Masyo 2018-02 [Digital]
COMIC HOTMILK 2017-08 [Digital]
(C70) [Tenny Le Tai (Aru Koga)] Chiputto Sister (Chokotto Sister)
Comic Megastore 2008-06
Comic Hime Dorobou 2007-11
(CCTokyo137) [ZERO SEVEN (Damu)] in itinere (Ensemble Stars!)
COMIC Megastore Alpha 2014-10
COMIC Megastore 2009-02
(C75) [abgrund (udk)] Taru Yume 4 (Narutaru) [Chinese] [刷牙子漢化]
(C56) [Brook Studio (kosuke)] kosuke (Kogawa Masayoshi) Kanzen Sairoku Kojinshi Daisandan - Oudou (Various)
COMIC Megastore 2007-08
[Anthology] Digital Puni Pedo! Vol. 09
COMIC HOTMILK 2017-03 [Digital]
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park) [Chinese] [无毒汉化组]
(C91) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Flowers of a lost country (Shuumatsu no Izetta)
Facehugger ni Haritsukareta Kogasa-chan
吸血鬼のオシゴト
BUSTER COMIC 2015-07
COMIC HOTMILK 2018-06 [Digital]
[Anthology] Paro Paro Oukoku 3 (Various)
Comic Masyo 2004-09
[Enueeru] 精液逆流JK
COMIC XO 2009-08 Vol.39
[Anthology] Moe Hime Vol.03
COMIC Momohime 2002-11
(C95) [Service Heaven (Azukiko)] Seishun Buta Yarou X Mai X Tomoe (Seishun Buta Yarou wa Bunny Girl Senpai no Yume o Minai)
COMIC Mugen Tensei 2017-04 [Digital]
[R-Koga] Mechashiko Hiyakekko
COMIC Megastore 2006-06
un happy birth day
COMIC Momohime 2007-06
[Kogaino] Genkininatte [Chinese]
COMIC Momohime 2003-03
[Kogaino] Black Five [English]
(FF24) [LaoMeng] VeryShy04 (Puzzle & Dragons) [Chinese]
COMIC Momohime 2005-09
COMIC Megastore 2008-11
(C87) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Fallen Angela (Rakuen Tsuihou -Expelled from Paradise-) [Chinese] [脸肿汉化组]
(Kouroumu 12) [G.Entertainment (Gotakichi)] Nue Koga ni Ippouteki ni Sakusei Sareru Hon (Touhou Project)
Comic Megastore 2001-01
(C94) [Kansai Gyogyou Kyoudou Kumiai (Marushin)] Idol Nara Seikoushou No Kokoroe Kurai Arubeki Dato Omouyo Kogane Chan (THE iDOLM@STER: Shiny Colors)
[Ninniku(Kari)] Chinko Koishi x Futsuu Kogasa no Request Manga (Touhou Project)
(COMIC1☆8) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Toubu Sensen Ijou Ari (Kantai Collection -KanColle-) [Chinese] [final個人漢化]
逮捕されちゃうぞ
[Hakidame no Koganemushi (Koganemushi)] Nikutai Henka Shoujo Yawa ~MaGal Kissa no Nanokakan~ (Kantai Collection -KanColle-) [Digital]
[Kakogawa Tarou] Aizouningen Virgin Tail | Love Making Human, Virgin Tail (Comic Unreal Anthology Color Comic Collection 2 Vol. 2) [English] [q91] [Digital]
Hinakan Hi! Vol. 03
COMIC Megastore 2008-04
(C64) [Shinkouzan Tozantai (Kogawa Yasushi)] Happa Tai 1 (ToHeart, Kizuato, and Magical Antique)
(C63) [Tsurikichi Doumei (Kogawa Masayoshi, Umedama Nabu)] Soutennenshoku Nan Demo-R Vol. 2 (Various)
Kare to no Sex ja Ikenai kara… Atashi no Koko ni Irete Hoshii no... Ch.4
COMIC Masyo 2018-08 [Digital]
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) no San (Mae) [Chinese] [發燒狼友個人漢化]
COMIC Masyo 2012-08
(C70) [Kakogawa-ya (Kakogawa Tarou)] ASHE HAITENAI (Final Fantasy XII)
(C83) [CELTRANCE (Kogaku Kazuya)] Gyakushuu no Akai Hito (Puella Magi Madoka Magica)
COMIC Megastore Alpha 2014-08 [Digital]
(C85) [CELTRANCE (Kogaku Kazuya)] Mamimamix (Puella Magi Madoka Magica) [English] [potocat]
COMIC HOTMILK 2019-03 [Digital]
COMIC Momohime 2007-04
COMIC HOTMILK 2017-11 [Digital]
(C94) [Blue Section (Arai Kogane)] Sweety Rain. (Kantai Collection -KanColle-)
[Yaburi Dokoro (Hakano Shinshi)] Kogasa-chan no Shojo o Ubatte Haramase Mata Okasu Hon | The Raping, Impregnating and Popping of Kogasa-chan's Cherry Book (Touhou Project) [English] [Digital]
(C94) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] ETOILE (Shoujo Kageki Revue Starlight) [Chinese] [残碑日月个人汉化]
(C78) [CELTRANCE (Kogaku Kazuya)] Choudenji Spin (Toaru Kagaku no Railgun)
[Tenny Le Tai] Neko Maid Club
COMIC Masyo 2016-11 [Digital]
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) no Ni