The leader was finally taking Kai seriously, without wasting any time he rushed towards Kai who just jumped off the balcony, though three men were waiting for him right there, they all seemed to want to hunt a demon with big smiles.
When Kai jumped from the balcony he was holding the knife's handle in his mouth while both of his hands were filled with sand and tiny stones, in the middle when the three men were staring at him with wide eyes and big smiles kai suddenly threw the sand over them.
Since small stones were mixed in the middle of the sand so several bruises and cuts appeared over their faces, while sand filled their eyes, Kai landed directly over the shoulder of one of the men, he instantly pushed the blade of his knife through the back of his head, killing him in an instant.