Carth had skid to a stop at the sudden appearance of the white snake which he found strikingly beautiful. He snapped out of his thoughts when he noticed it pointing to the rooftops. He looked to the rooftops it pointed to and gave a curt nod. "T-Thank you." He the made his way to the rooftops, climbing up a little clumsily. 

When he made it up the rooftops, Carth looked around for his friend till he found her. "Ash!" He exclaimed though noticed the man and seemed wary of him and sadly weaponless. He'd figure something out when it came to it. For now, Ash was his concern.