Riyu pulled against the leash, as the person was in fact following them. She turned into a bat, slipped out of the collar, which was now too big for her, and landed, turning human as she did so. She still held the knife. She glared at the person. "What do you want with us?" She spat. The person studied her, his eyes flicking to the knife. He did not respond right away but after a minute he said, "Just a little blood, Riri." That's when Riyu recognized him. She sighed. "No. Go away," She threw the knife at the person then walked over to Axel, her tail flicking.