COMIC Megastore 2005-07
[R-Koga] Tsuru Tsuru Mumou Chitai
[R-Koga] Koakuma Acme
[Gensou Stomach (Taku)] Suwarete Nomarete Kogasa-chan | Kogasa-chan Gets Sucked in and Swallowed (Touhou Project) [English] [desudesu] [Digital]
(Reitaisai 14) [Sunset Beach (Hammer)] Shoujo-tachi no Gensou II (Touhou Project)
(SC36) [Cube Sugar (Futaba Miwa)] Akira-sama no renai jijou (Lucky Star)
Sleep with You
[Nekogen] Razoku no Yoru | Night of Razoku Ch. 1-7 [English] [Kamikakushi]
(Senka no Toki Zan) [Black Maria (Kaidou)] Aruji KogiMika Bon Dasutte yo. (Touken Ranbu)
Rakusatsu! Otanoshimi Kobukuro
(C82) [Penpengusa Club, MEGA-MIX (Katase Minami, Nekoga Yoshiki)] Kasoku Sekai e Youkoso 2 (Accel World)
[Nekogen] Sekaide Ichiban Chikai Hito | 最親近的人 [Chinese]
Fujiki Yuusaku wa Neko de Aru.
(C70) [Kakogawa-ya (Kakogawa Tarou)] ASHE HAITENAI (Final Fantasy XII)
[Nekogen] Shiritai Koto Shiranai Koto
(C94) [Blue Section (Arai Kogane)] Sweety Rain. (Kantai Collection -KanColle-)
[Kogaino] Datte Shitain Damon
[Nekogen] Negative Lovers 2 Reibai Shounen no Maki
Uchi no Kogitsune ga Ichiban Kawaii
COMIC Megastore 2008-04
[R-Koga] Nantentatte Jr. Rival -side A & B-
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
SHINO HARA
(C88) [STUDIO Hamachigumi (Mizuki Hitoshi)] Ganbare ❤ Kogasa-san (Touhou Project) [Chinese] [oo君個人漢化]
[Konnyaku Nabe (magifuro Konnyaku)] Odoroki no Kogasa dezumu (Touhou Project) [Chinese] [CE汉化组] [Digital]
[R-Koga] Boku ga Kemono SEX ni Hamaru made
[Nekogen] Ore ni Imouto wa Inai
(C87) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Fallen Angela (Rakuen Tsuihou -Expelled from Paradise-) [Chinese] [脸肿汉化组]
Bunny Koga-tan
[Nekogen] Razoku no Yoru | Night of Razoku Ch.1-3 [English]
(C94) [Kansai Gyogyou Kyoudou Kumiai (Marushin)] Idol Nara Seikoushou No Kokoroe Kurai Arubeki Dato Omouyo Kogane Chan (THE iDOLM@STER: Shiny Colors) [Chinese] [無邪気漢化組]
(COMIC1☆13) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Bougin (Ryuuou no Oshigoto!) [Chinese] [空気系☆漢化]
[R-Koga] Sample Me Please Ch. 1 [English] [kurokat]
Koguma no Roshutsukyou Debut
Sakuya to Kogane ga Saimin de AV Debut Suru Hon
[R-Koga] Kitsu Kitsu Ch.02 [English] [ATF]
(C72) [Alemateorema (Kobayashi Youkoh)] GARIGARI 04 (Lucky Star)
[R-Koga] Tsukumimi
(C78) [Tsurikichi Doumei (Kogawa Masayoshi, Umedama Nabu)] Senjou no Ecchi EROMAN (HEROMAN, Valkyria Chronicles)
[Art Jam (Mitsumaro)] Geki Ona! [Digital] [English]
(C85) [Konnyaku Nabe (magifuro Konnyaku)] Tatara Kogasa Jiken (Touhou Project)
Three Days
[Nekogen] Razoku no Yoru | Night of Razoku Ch.1-2 [English]
[Nekogen] Fukigen x Gokigen
(C70) [Tenny Le Tai (Aru Koga)] Chiputto Sister (Chokotto Sister)
Hamedori Koga-tan
Kunoyu Nijyuyonhatsume Syatyou Bojyou Yokujyou
Nagasare 3P Sotsugyou Ryokou
Seiyoku ni Shoujiki Sugiru Ero Yuusha 2
[Kogorou] Othello (COMIC HOTMiLK 2012-02) [Chinese]
(C78) [Aichiko (ubizo)] "Shiroaki" Taizen (Lucky Star)
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) no Ni [English] [xinsu]
[Yamitsuki Honpo (Kogasaki Yuina, Youmei)] Double Cast (Kantai Collection -KanColle-) [English] [CGrascal] [Digital]
Ike + Kogenta
[Nekogen] Koushoku Shounen
Hinakan Hi! Vol. 07
[Nekogen] Senpai no Kanojo Ch. 1-2
(Hanjuku Hero Life WEST) [Reisei Hormone (Soujiroh, Kikogaminata)] BURN DOWN (My Hero Academia)
[Kakogawa Tarou] Illegal Ability
(MenComi38) [UCYUNEKOGUNDAN (RikaON)] Toki x ! (The Girl Who Lept Through Time)
Taihenda! Ryōken no rakkīsukebe ga tomaranai! `Nantoka shiro! Yūsaku!'
[R-Koga] Osanai Mitsu
Motto.
[R-Koga] Innocent Sex
Akogare no Senpai ni ~Akogareno Onsen Ryokou! ~
D.C.A. 6
COMIC Megastore Alpha 2014-08
(COMIC1☆11) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Eromanga Sensei to Yamada Elf Sensei no Eromanga (Eromanga Sensei)
Gyakushinka Ningen Kigurumer 3