Yuri Briar is a handsome young man in his twenties with a very small cowlick on top of his straight black hair with uneven bangs. He also has red eyes. When at work, Yuri wears the SSS's standard uniform. When leaving work, he wears a coat over his black suit and tie, along with black gloves. He is Yor Briar's younger brother and a twenty-year-old man who works in the State Security Service. He keeps his job at the SSS a secret from his sis.