Abrasive. Stubborn. Hot-headed. Rash. Indifferent, angered easily. Impulsive. Hunger for demons. Cold, rude, dismissive; as a result of losing people he cared about. Deep hatred to demons. Insistent when he believes something. Courageous, determined, harsh, disrespectful, immensely strong, fast, & has amazing reflexes. Extremely difficult to dissuade him. Arrogant. Loves ohagi, but doesn't want to admit it. He acts cold to Genya & pushes him away, but because he wants him to be safe.