He is Yor Forger's younger brother and a twenty-year-old man who works in the state security service. he keeps his job at SSS a secret from his sister and instead pretends to be a normal civil servant at the foreign ministry. has a sister complex. when on the job, Yuri is a very appealing demeanour, calmly extracting information from the people he interrogates. passionate. very patriotic. calm facade. can be cold, irritable, and quick-tempered. value family. strong, clever, endurance,lightweight