Guren is 183 cm (6’0) tall with medium length black hair parted in the middle with overgrown bangs. He’s confident, often using sarcasm and humor in his normal conversations. Hates the hiragi family and plans to dethrone them. Is Lieutenant Colonel of the Japanese Imperial Demon Army, Works in the Moon Demon Company. Sarcastic, A bit lazy, Rude and blunt, Cold and a bit indifferent. Cares about his comrades, Fights with a katana, Hates the vampires, Strong, Values teamwork, Can take backlash. 