Pet Keiyaku
Complete | Zaria | 2000 released
Void (zariya Ranmaru)
Complete | Zaria , Zariya Ranmaru | 2015 released
Rowan brought Maki a humanoid Arata as a birthday present! Arata's a male exclusive pet type which his appearance & memory copied from Maki's permafrost late crush Ren. But it turns out that actually Arata also has HIS OWN PERSONALITY like ANOTHER PERSON
Hakui No Shihaisha
Complete | Kabutomaru Chouko | 2007 released
Aijin Ichimanyen