[Royal Koyanagi] Akesuke | Be Honest No.2☆ [English] [stecaz] [小柳ロイヤル] あけすけNo.2☆ [英訳]

[Koyanagi Royal] Ranchiki Hihoukan GOLD | Orgy Treasure Mansion GOLD Ch. 1 [English] [Decensored]

[Koyanagi Royal] Ryouko-san no Onayami (In) Formation | Ryoko-san's Problem Formation (Lewd) (Comic Megastore 2006-08) [English] [Brolen + Faytear]

[Royal Koyanagi] Brother Complex Trigger [English]

[Koyanagi Royal] Juicy Canvas (COMIC Megastore 2010-07) [English] {stecaz}

[Koyanagi Royal] Kanjin Kaname no Akuma Gaku | Fundamentals of Demonology Part 1 (COMIC ExE 01) [English] =LWB=

[Koyanagi Royal] Sora Iro Natsuko Deep (COMIC Megastore 2007-01) [English] [Kusanyagi]

[Koyanagi Royal] Mugen Hitou e Youkoso! | Welcome to the Secret Fantasy Hot Spring! (COMIC HOTMiLK 2013-02) [English] [The Lusty Lady Project]

[Royal Koyanagi] Cherry Break [English] {Brolen}

[Koyanagi Royal] Mugen Hitou e Youkoso! | Welcome to the Hot Springs of Fantasy (COMIC HOTMiLK 2013-02) [English] [The Tsuuyaku]

[Koyanagi Royal] Ura Matsuri | Festival Closing Ceremony (COMIC HOTMILK 2011-09) [English] [Stecaz + Kizlan]