Yuri Briar is a character from the anime series 'Spy x Family'. He is the younger brother of Yor Forger, one of the main characters. Yuri works as a civil servant, but secretly, he is part of the State Security Service, known for his dedication and patriotism towards his country. Despite his serious job, Yuri is extremely fond of his sister Yor and tends to be overly protective of her. His interactions often provide both tension and comic relief in the series, as he remains unaware of Yor's secret life and her husband, Loid's, true identity.