Rainn followed the Werewolf leader who fled along with the other two Werewolves. The Werewolf leader panicked seeing one of his pack members groaning in pain.
That regeneration ability wasn't very useful when fighting that strange power of decay.
'What exactly is that?' the Werewolf leader saw the hands and feet of his pack members rotting. His flesh and skin continued to fall off. Had it not been for that regeneration ability, the decay would have spread throughout his body.
This situation not only hurt the Werewolf leader's pride but also made him feel emotions that he had never felt before. Fear and anxiety.
The Werewolf leader kept looking back to see where the Hunter who was chasing them was. But he didn't see him. This made the Werewolf leader feel a little relieved.
'But I can't let my guard down!' If he let himself be caught off guard even a little bit, then the Hunter could just shoot him with that rotting bullet.