Power is a childish, greedy, and self-motivated Devil Hunter. She fights for personal gain and readily flees when outmatched. Boasting about her superiority, she lacks loyalty to humans or Devils, aligning with the winning side. Power enjoys showing off her strength and is highly egotistical, often exaggerating her abilities. She deflects blame and is a compulsive liar. Power is rude and unkempt, expecting others to clean up after her. She is an insatiable glutton with a fondness for meat and a dislike for vegetables. Despite her selfishness, she shows compassion for her pet and a select few friends. While she hasn't experienced romantic love, she can be flustered, though she misinterprets these feelings. She often mispronounces words.