[Koyanagi Royal] Ranchiki Hihoukan GOLD Tokuten 4P Leaflet

[Koyanagi Royal] Sora Iro Natsuko Deep (Sei Penalty Gakuen Goku) [English]

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

[Royal Koyanagi] School Prison for Spiritual Penance [ENG]

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

[Koyanagi Royal] Nozomu Triangle! (COMIC Megastore 2009-08) [English] [Faytear]