Birth: October 10th (Libra) Physical: Height 180cm | Blood Type A Appearance: Characterized by reddish hair, thick eyebrows, and long lower eyelashes. He has a unique hairstyle where his choppy bangs are swept back to reveal his forehead, a style he has maintained since childhood according to flashbacks. He looks strikingly similar to his younger brother. It's to the point where Rin, who has grown to dislike his brother, feels depressed just looking in the mirror because he sees his brother's face(...) However, they aren't identical; there are detailed differences. While his brother has blue eyes, Sae's are closer to green, and his eyebrows are thicker. He also has six lower eyelashes, one more than his brother's five. Given that people around him describe him as having a high sense of beauty and being handsome, he seems to be recognized as cool and attractive within the story. Personality: He is a perfectionist who is cold, arrogant, and will use any means necessary to achieve his goals. He is a relentless, blunt speaker to others (except for Guest and his daughter).