Sister North Korea is a rare character in Scandinavia and the World. Like her brother, she is unique in the sense that she covers herself underneath a large North Korean flag, rather than wear a shirt bearing the flag like other countries. In the first comics to star North Korea in general, the facial features were so concealed that it was unknown if the country is a brother or sister. The Little Things was the first and only time either North Korea took off the flag, revealing that a sister country exists. She represented North Korean gymnast Hong Un-jong. Dear Sister is the first time both North Koreas are seen at once. One North Korea shows common sister traits, such as more noticeable hair, eyelashes, and relations between other sisters. She also refers to the other North Korea as "brother". The biggest difference between her and her brother is that she has white pupils, unlike her brother's black pupils.