[Royal Koyanagi] School Prison for Spiritual Penance [ENG]
Comic Megastore 2006-10
COMIC HOTMILK 2015-08
[Koyanagi Royal] Ryouko-san no Onayami (In) Formation | Ryoko-san's Problem Formation (Lewd) (Comic Megastore 2006-08) [English] [Brolen + Faytear]
[Koyanagi Royal] Shinobi no Bi Zenpen (COMIC HOTMiLK 2011-12) [Chinese] [母系戰士出品·麻利鴿漢化·漫之學園首發]
[Royal Koyanagi] Akesuke | Be Honest No.2☆ [English] [stecaz]
COMIC Megastore 2008-02
Taimadouteishi Midori Ero 02 JK Taimashi VS Futanari Choukyoushi
[Koyanagi Royal] Shinobi no Bi Ch. 1-5
COMIC Megastore 2011-04
[Koyanagi Royal] Shinobi no Bi (COMIC HOTMiLK 2015-08) [Textless] [Incomplete]
Juicy Canvas
[Koyanagi Royal] Ranchiki Hihoukan GOLD
COMIC Megastore 2007-11
[Koyanagi Royal] Shinobi no Bi | Shinobi's Bi Ch. 3-6 [English]
Brocon Trigger!
[Royal Koyanagi] Orgy Treasure Mansion GOLD Ch. 7 -8 - Cherry Break 1&2 [English] [Decensored]
[Royal Koyanagi] (COMIC X-EROS #22)
COMIC Megastore 2006-06
[Koyanagi Royal] Kanjin Kaname no Akuma Gaku | Critical Kaname Demonology (COMIC ExE 01) [Chinese] [翻译人员微信号tf-factory]
[Royal Koyanagi] Milky Shot! (School Is Crazy these Days) Ch.1-2 [English]
[Koyanagi Royal] Kanjin Kaname no Akuma Gaku | Critical Kaname Demonology (COMIC ExE 01) [English] [person1989]
[Royal Koyanagi] Sokan's Diary ENG
Tousatsu Kyouhaku HanamaRuby