Step, Vol. 1 (v. 1)

Mr. Han is a professional monster hunter. Taming the beasts of the underworld, tracking down elusive fox spirits, and reining in vampires makes for just another average day. But when he's not dispatching the forces of darkness, he's reading bedtime stories and making breakfast for the orphaned vampire he has taken in: Dynasty Tang. But Mr. Han's motives for looking after young Dynasty Tang may not be as benevolent as they seem...