Nazuna Kiriya is a supporting character in the anime series Last Exile, which is set in a fantastical world where airships rule the skies. As a gentle and caring individual, Nazuna works as a nurse and is deeply committed to helping those in need. Her compassionate nature and medical skills make her a valuable asset to the crew of the Silvana. Throughout the series, Nazuna's role is pivotal in providing medical assistance and emotional support, enhancing the dynamic of the group and contributing to their survival and success.