Even though Pisac is polite and kind, he is noted to be reclusive because of his inability to relate with other demons and rarely interacts with others. He is fascinated by the demons in hell, willing to understand their morals and sins. As an inexperienced demon, he is willing to understand what everyone and his employees are going through. He is quite protective of all of his employees. He deeply cares about them as family. Initially, he won't hesitate to remove his collar as a warning to any of his enemies.

Pisac was a different person than the one he was back then in the earlier days of his life. Rebellion and all. Now he is somewhat tame, and curious. Perhaps the collar had tamed him down. Also, he has a severe fear of knives and other blades for unknown reasons.

Pisac has a deep voice but polite, hard to understand by others but to his friends and employees. His voice gets more demonic if his collar is touched or removed.

How to Pronounce His Name, "Pie-Sack"