Yuri is very fond and admires her sister, and will do anything to protect her. Yuri is very affectionate and charismatic. When on the job, Yuri is shown to have a very appealing demeanor, calmly extracting information from the people he interrogates. When the situation requires it, he is extremely cold and intimidating, even torturing to get information. He is very patriotic, and will do anything to keep his family and Homeland safe.