Iiko Isami  

Quincy Issa, クインシィ・イッサー

The young girl is Yūs older sister, who serves as the pilot for red Quincy Grand. She leads the Reclaimers with a bold and assertive demeanor, disregarding human emotions and resenting Yu for being favored by the Antibodies of Orphan. However, her confusion deepens when she realizes that Yū is convinced to let Orphan be released from guilt over his rebellion against her. Despite this, she becomes known as "Girl of Orphan," the embodiment of Orphans will, and is ultimately rescued by Yu, who helps her understand what Orphan truly wanted in the end.