Kinue Crossroad  

, 絹江・クロスロード

Saji's older sister pursues a celestial being while working in media. She dislikes Louise and was orphaned with her brother prior to the series. Kinue seems fixated on Aoelia Schenberg, believing there are other motivations for Celestial Being besides ending warfare, and that studying Schenberg is crucial to uncovering those motives.