COMIC Masyo 2016-09
Negi x Kogami Ryoken
[R-Koga] Nii-chan Senyou [Digital]
COMIC Masyo 2019-09
COMIC Momohime 2003-04 Vol. 30
[Futokoro Gatana (Kogaino)] Lace-up Boots (English) =SaHa=
(SC65) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] My Beautiful Dark Deranged Fantasy! (Amagi Brilliant Park)
Chuunibyou Demo Ecchi Shitai
Gekkan Comic Muga 2004-06 Vol.10
xxCOMPLEX
(C95) [Mix Fry (Takurou)] Bunny Koga-tan (THE iDOLM@STER: Shiny Colors)
COMIC Masyo 2015-10
(C95) [RINRIN (RINRIN)] Seishun Buta Yarou! (Seishun Buta Yarou wa Bunny Girl Senpai no Yume o Minai)
Hinakan Hi! Vol. 03
Hinakan Hi! Vol. 04
COMIC Megastore 2011-07
[Tenny Le Tai (Aru Koga)] Tsukutsuku Mizuki-tan (mokke)
[TSF no F (meito)] Sakyubasu ♀ ni Kyousei Tenshoku sa se Rareta Ore ♂ | I (♂) was forcibly changed into a succubus (♀) [Digital]
(C81) [Midoriya (Ryokusiki)] KogaSana! (Touhou Project)
[Hakidame no Koganemushi (Koganemushi)] Zetsuen Unaji (Kantai Collection -KanColle-) [Chinese] [这很恶堕汉化组X基德汉化组] [Digital]
COMIC Momohime 2005-07
COMIC Megastore 2005-11
[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 XO 2008-06 Vol.25
COMIC Megastore 2012-12
COMIC Megastore 2007-04
(C91) [Reisei Hormone (Soujiroh, Kikogaminata)] Scratch (My Hero Academia) [English] [Shotachan]
Suwarete Nomarete Kogasa-chan
Nue Koga ni Ippouteki ni Sakusei Sareru Hon
[Toufuya (Various)] Toufuya Jyuuchou (Various)
[Konnyaku Nabe (magifuro Konnyaku)] Odoroki no Kogasa dezumu (Touhou Project) [English] [CGrascal] [Digital]
(C89) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] IYASHIKASHI (Dagashi Kashi) [Chinese] [塔布里斯個人漢化]
UNDER THE SKY
[Anthology] Digital Puni Pedo! Vol. 11
Koi no Chaban Gekijou
Shitsuraku
COMIC XO 2009-08 Vol.39
[Koganemushi] Tori TF ni Kansuru Kousatsu to Renshuu
COMIC HOTMILK 2017-08 [Digital]
COMIC Mate Legend Vol. 26 2019-04
(C76) [abgrund (udk)] Taru Yume 5 (Narutaru) [Chinese] [刷牙子漢化]
Shibuya Rin wa Producer no Yume o Miru ka?
COMIC HOTMILK 2018-09 [Digital]
(C95) [CELTRANCE (Kogaku Kazuya)] MamimamiX digress (Puella Magi Madoka Magica)
COMIC Momohime 2005-11
COMIC Momohime 2004-03
COMIC Megastore 2009-05
[Anthology] Moe Hime Vol. 2
Girl's association
COMIC Megastore 2008-05
COMIC Megastore 2008-07
[Anthology] Hinakan 6
COMIC HOTMILK 2017-03 [Digital]
COMIC Hime Dorobou 2008-03
[CELTRANCE (Kogaku Kazuya)] CANDY POCKET (Lucky Star) [Digital]
COMIC Megastore 2001-10
KogaSana wa Watashi no Paipaigasa
COMIC Masyo 2020-10
(C92) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Girl’s wish (Girls und Panzer)
(COMIC1☆4) [STUDIO Hamachigumi (Mizuki Hitoshi)] Sanae-san to Kogasa-san (Touhou Project)
(C93) [MEGA-MIX, Penpengusa Club (Nekoga Yoshiki, Katase Minami)] Ereshkigal Youkoso Chaldea e! (Fate/Grand Order)
COMIC Megastore 2008-09
(C75) [abgrund (udk)] BD! (Narutaru) [Chinese] [刷牙子漢化]
COMIC Masyo 2015-01
COMIC Megastore 2008-02
吸血鬼のオシゴト
Comic Masyo 2005-05
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) no Ni [Chinese] [魔劍个人汉化]
kamimachikko!
COMIC Momohime 2006-03 Vol. 65
(Yumeiro ★ Symphony) [Haramushi. (Kasaoka Shinichi)] Kyoukenbyou (Ensemble Stars!)
COMIC Masyo 2015-11
COMIC Momohime 2007-06
COMIC Megastore 2005-06
Comic Megastore 2007-12
(Kouroumu 9) [Seishinkan Eikyuu (Various)] KogaSana wa Watashi no Paipaigasa (Touhou Project)
[Butaro] Tenshi to Akuma
(Kouroumu 5) [Shigunyan] Tapopai ☆ Kogasa (Touhou Project)
(COMIC1☆11) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Eromanga Sensei to Yamada Elf Sensei no Eromanga (Eromanga Sensei)
COMIC Megastore 2005-02
[Bū Tarō] Angel & Demon (Futanari)
[Tenny Le Tai (R-Koga, Pia Pia)] 逮捕されちゃうぞ (3x3 Eyes, Minky Momo, Nadia, Hoshizuki Paradise, You're Under Arrest)
Kiyoka Hitomaku | Summer Fling
(C95) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Kinki Shinpan (Sword Art Online) [Chinese] [塔布里斯個人漢化]
Comic Megastore 2001-03
Tsukioka Kogane
COMIC Momohime 2006-02
COMIC HOTMiLK 2014-03
Comic Megastore 2004-10
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) [English] {InsanePraetor} [Digital] [Decensored]
COMIC Megastore 2005-07
COMIC Masyo 2016-09 [Digital]
[R-Koga] Tsukumimi
(COMIC1☆13) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Bougin (Ryuuou no Oshigoto!) [Chinese] [空気系☆漢化]
COMIC HOTMILK 2021-03
[Kogaku Kazuya] Sign In+ (COMIC Penguin Celeb 2016-01) [Chinese]
in itinere
Kimi ni Deawanakereba Mou Sukoshi Matomo datta
[CELTRANCE (Kogaku Kazuya)] Miyuki-san to H Shitarinai. (Lucky Star) [Digital]
COMIC Megastore 2007-06
[Anthology] PetaFeti. 15 [Digital]
Comic Megastore 2001-11
COMIC HOTMILK 2018-03 [Digital]
※ R18※ Daiharu Ecchi Manga
COMIC HOTMILK 2021-05
(C46) [Tenny Le Tai (Aru Koga)] R Time Special (3x3 Eyes, Ranma 1/2, Sailor Moon)
Tsukioka Kogane no Dosukebe Lesson
COMIC Momohime 2006-08
[Horsetail] Zoku Kaa-san Ja Nakya Dame Nan Da!!!
[Kogaino] Datte Shitain Damon
COMIC Megastore Alpha 2013-10
(C78) [Tsurikichi Doumei (Kogawa Masayoshi)] EROMAN (HEROMAN) [English] [_ragdoll] [Incomplete]
COMIC HOTMILK 2020-05
COMIC Megastore 2009-12
[USUMY] Nuresugi Nikubou Shidou ~Ochita Ginban no In Tenshi~
COMIC Megastore 2011-11
COMIC HOTMiLK 2013-07
COMIC Megastore Alpha 2013-09 [Digital]
Comic Masyo 2005-09
(CR25) [Tenny Le Tai, Kemigawa Doubutsu Byouin (R-Koga, Efink, Kona)] Nadenade Shite Kudasai (To Heart)
COMIC Megastore 2010-05
蓋を閉じれば匣の中
COMIC Masyo 2010-10
[Anthology] Hinakan 9
COMIC Megastore Alpha 2014-10
(C87) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Fallen Angela (Rakuen Tsuihou -Expelled from Paradise-) [English] {doujin-moe.us}
Bad Summer Vacation
COMIC Megastore 2010-11
Litmus (re-translated,crossdress storry)
COMIC Masyo 2021-01
COMIC HOTMILK 2017-10 [Digital]
(C92) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] EROMANGA DAYS (Eromanga Sensei)
COMIC HOTMILK 2016-08 [Digital]
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) [Digital]
Reisalin Mousou
Succubus School Life 1-nensei Hen
Kimi to Natsuyasumi
[Koga Ryouhei] PrelfIllust No3 HighComics
Camp no Susume
(SC2015 Summer) [Seven Days Holiday (Shinokawa Arumi, Kogabo)] Bell-kun wa Uwakimono (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
[Anthology] Kemono For Essential 2
(C91) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Girl's responsibility (Girls und Panzer)
COMIC Megastore Alpha 2014-04
[Kogaino] Black Five [English]
Bell-kun wa Uwakimono | Is Bell a Playboy?
Comic Megastore 2003-12
Futa o Tojireba Hako no Naka
[Yaburi Dokoro (Hakano Shinshi)] Kogasa-chan no Shojo o Ubatte Haramase Mata Okasu hon (Touhou Project) [Digital]