Alucard waited until Raidou's scent blended away into all the other trees and flowers of the forest. The walking did make him thirsty so he did not have to act much to kneel down and lick his lips at the water. Of course, it would be unwise to drink right from the river in this modern age. One never knew what humans could be doing. It would be safe to put some in a canteen and boil it later, which was what he was doing. He heard a faint sound of insect wings.