COMIC Megastore 2008-02
COMIC Megastore 2008-07
[Koyanagi Royal] Futamitsuki-chou Tanetsuke-mura Kenbunroku [Chinese] [有流星雨个人汉化]
[Koyanagi Royal] Gakuen B. | Academy B (Comic Megastore H 2006-01) [English] {Brolen}
[Koyanagi Royal] Shinobi no Bi | Shinobi's Bi Ch. 3-4 [English] [Mongolfier]
Ranchiki Hihoukan GOLD Tokuten 4P Leaflet
[Royal Koyanagi] Milky Shot! (School Is Crazy these Days) Ch.1-2 [English]
COMIC EXE 01
COMIC Megastore 2009-11
COMIC HOTMiLK 2011-09
COMIC Megastore Alpha 2017-11 [Digital]
Core Colle Vol. 5 Rankou Hen
[Koyanagi Royal] Kanjin Kaname no Akuma Gaku | Kaname's Basics of Demonology Ch. 2 (COMIC ExE 02) [English] [moonchild991]
[Anthology] Core Colle Vol. 5 Rankou Hen [Digital]
COMIC Megastore 2010-01
[Koyanagi Royal] Kanjin Kaname no Akuma Gaku | Critical Kaname Demonology (COMIC ExE 01) [English] [person1989]
[Koyanagi Royal] Nozomu Triangle! (COMIC Megastore 2009-08) [English] [Faytear]
Comic Megastore 2007-05
COMIC HOTMiLK 2011-12
[Koyanagi Royal] Sora Iro Natsuko Deep (COMIC Megastore 2007-01) [English] [Kusanyagi]
COMIC Megastore 2006-06
[Koyanagi Royal] Shinobi no Bi | The Way of the Ninja [English] [Stecaz + Kizlan]
[Koyanagi Royal] Ayakashi Kitan - Mayoinomori Kitsune Goten | The Palace Hidden in the Forest (COMIC X-EROS #22) [English] [thetsuuyaku]
[Koyanagi Royal] Meshimase! Adult Toys | Please Try Our Adult Toys (Comic Megastore 2011-01) [English] [stecaz]
[Koyanagi Royal] Kanjin Kaname no Akuma Gaku Ch.5 (COMIC ExE 25)
[Royal Koyanagi] Orgy Treasure Mansion GOLD Ch. 9 - 10 - Nozomu Triangle & Orgy Showroom (Tank Version) [English] [Decensored]
COMIC ExE 25
[Koyanagi Royal] Ura Matsuri | Festival Closing Ceremony (Ranchiki Hihoukan GOLD) [English] [Stecaz + Kizlan]
[Koyanagi Royal] Shinobi no Bi Zenpen | The Way of the Ninja ch1 (COMIC HOTMiLK 2011-12) [English] [Stecaz + Kizlan]
[Royal Koyanagi] Orgy Treasure Mansion GOLD Ch. 6 - Brother Complex Trigger [English] [Decensored]
[Royal Koyanagi] Brother Complex Trigger [English]
[Royal Koyanagi] Orgy Treasure Mansion GOLD Ch. 3 - Mother's Side, After School Wives [English] [Decensored]
[Royal Koyanagi] School Prison for Spiritual Penance [ENG]
COMIC HOTMiLK 2013-02