[R-Koga] Miseijuku Bitch
COMIC Masyo 2017-09 [Digital]
COMIC Megastore Alpha 2015-02
[Tenny Le Tai] Silky Moon (Sailormoon)
Surprise Meister KogaNue
COMIC Megastore Alpha 2014-08
[Guchokuya (Spec-R)] Moeru! Oniisan (Pia Carrot e Youkoso!!)
COMIC Megastore Alpha 2013-12
(brilliant days 4) [Inukare (Inuyashiki)] Pillow Talk mo Oko Nomi de (Ensemble Stars!)
[Anthology] Hinakan 7
[Brother Pierrot] Hataraku Onna no Ureta Ase [Chinese]
COMIC Momohime 2004-05
[Koganei Musashi] Manga Ero Monogatari (Card Captor Sakura, Cyber Team in Akihabara, Fun Fun Pharmacy, Battle Athletes, Nadesico, Love Hina, Ojamajo Doremi, Utena)
Liver to H na Hibi
Koga-tan ni Gyugyutto Amaete
COMIC Megastore 2008-08
COMIC Megastore 2008-07
(C84) [Konnyaku Nabe (magifuro Konnyaku)] Koga Ryona Vol. 3 (Touhou Project) [Chinese] [yuanzhongwo渣汉化]
COMIC Momohime 2003-07
[Kakogawa Tarou] Aizouningen Virgin Tail | Love Making Human, Virgin Tail (Comic Unreal Anthology Color Comic Collection 2 Vol. 2) [English] [q91] [Digital]
Chijoku no Seikatsu Shidou
[Butaro] ブー太郎
[R-Koga] Tsuru Tsuru Mumou Chitai
COMIC Megastore Alpha 2015-07
COMIC Momohime 2003-04 Vol. 30
Paizuri Shibo Kiyoshi Anrakushi | Paizuri Milking Euthanasia
COMIC Masyo 2017-03 [Digital]
(Mimiket11) [Tenny Le Tai (Chilitan, Aru Koga)] Her-Tan x Her-Tan (Harry Potter)
COMIC Momohime 2007-03
COMIC Momohime 2005-11
(C66) [Shinkouzan Tozantai (Kogawa Yasushi)] Happa Tai 2 Revised Edition (ToHeart, Kizuato, and Magical Antique)
COMIC HOTMILK 2018-02 [Digital]
Comic Megastore 2006-10
(Futaket 6) [abgrund (udk)] Taru Yume 6 (Narutaru)
COMIC Masyo 2010-08
(C37) [MATSUBAYA Corporation (Various] Route RANMA (Ranma 1/2)
[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]
Sanae-san to Kogasa-san
Ameiro Mitsumine One Room
Chiisana Nii-san Genki ni Natte | Get better, Little Big Brother
(C82) [Penpengusa Club, MEGA-MIX (Katase Minami, Nekoga Yoshiki)] Kasoku Sekai e Youkoso 2 (Accel World)
[Konnyaku Nabe (magifuro Konnyaku)] Odoroki no Kogasa dezumu (Touhou Project) [English] [CGrascal] [Digital]
[R-Koga] VR Series [Digital]
(C94) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] ETOILE (Shoujo Kageki Revue Starlight) [Chinese] [残碑日月个人汉化]
COMIC Masyo 2016-01
[Anthology] PetaFeti. 16 [Digital]
Dreaming of Sis [English] [Rewrite] [olddog51]
Comic MoeMax 2007-06
COMIC Masyo 2013-08
Miryou Keikaku
[H-Magazine] Comic MoeMax - Vol.007 [2007-12]
(C84) [Konnyaku Nabe (magifuro Konnyaku)] Koga Ryona Vol. 2 (Touhou Project) [Chinese] [yuanzhongwo渣汉化]
Mutant Colors Vol. 2
Comic Megastore 2008-06
(SC56) [Amagi Seitetsusho (Ebisu)] Laboratory Animals + Hermaphroditism = Passion (Medaka Box) [English] -Krizalid-
COMIC Masyo 2014-02
(C89) [Konnyaku nabe (Various)] R-18G Koga Ryona Goudoushi 3 Koga Ryonabe Shime (Touhou Project)
COMIC Megastore Alpha 2014-11
[R-Koga] Hiyake Sex Enikki - Picture Diary of a xxx with the Suntanned [Digital]
Comic Megastore 2004-01
COMIC Megastore 2009-07
COMIC Momohime 2007-01
Comic Hime Dorobou 2006-12
[Aizen Mana] Is It An Invitation For Sexual Intercourse? ~Story of a Carnivorous Narcissist and an Aromantic Woman~ | 你在以做愛為前提邀請我嗎?~肉食系自戀男子與絕對不戀愛的女子~ Ch.1-5 [Chinese] [莉赛特汉化组]
(C78) [Tsurikichi Doumei (Umedama Nabu, Kogawa Masayoshi, Uranoa)] Nogaremono Nan Demo-R (Various)
Comic Megastore 2003-12
(SPARK10) [choco chunk (Sunika)] Tadashiku Tsukaimashou. (Ensemble Stars!)
COMIC Masyo 2018-02 [Digital]
COMIC Masyo 2016-07
(Mou Nani mo Kowaku Nai 2) [CELTRANCE (Kogaku Kazuya)] Tadaima. | I'm Back (Puella Magi Madoka Magica) [English] [yuriproject]
(C83) [CELTRANCE (Kogaku Kazuya)] Gyakushuu no Akai Hito (Puella Magi Madoka Magica) [English]
(C84) [Konnyaku Nabe (magifuro Konnyaku)] Koga Ryona (Touhou Project) [Chinese] [yuanzhongwo汉化]
[Koga Ryohei] El-tentacle Birth Lady's Mk.B Ex.1
にじそうさく05『にじさん毛』
(C46) [Tenny Le Tai (Aru Koga)] R Time Special (3x3 Eyes, Ranma 1/2, Sailor Moon)
(C94) [Kansai Gyogyou Kyoudou Kumiai (Marushin)] Idol Nara Seikoushou No Kokoroe Kurai Arubeki Dato Omouyo Kogane Chan (THE iDOLM@STER: Shiny Colors)
(C89) [Konnyaku nabe (Harasaki)] Kogasa VS Raptors (R-18G Koga Ryona Goudoushi 3 Koga Ryonabe Shime) (Touhou Project) [English] {atomicpuppy}