English (dubbed) title : Stop, Time.
Cat Sídhe - Demons who possess cats living all over the world. The Japanese version sports a unique split tail. Shiro's former familiar, Kuro, was one such Cat Sídhe.
Coal Tar - Demons who possess fungi and are airborne. Associated with rotting. Though they are at the bottom of the demon food chain, they also far outnumber any other species, and become an instant threat once they band together as one.
Gehenna Gate - A demon that can be created when Satan appears in the material world (Assiah). Has the ability to go back and forth between Assiah and Gehenna.
Malkin - A familiar summoned by Nagatomo. Known as the "Bountiful Guardian Spirit." Uses a spade and fangs to fight. It may be female.