Ruria

Ruria is a young girl living in the academic city of Rotsgard, employed as a staff member at the restaurant 'Gotetsu-tei.' When she was harassed by students from the Central Academy while on the job, Makoto and his companions stepped in to rescue her. She and her elder sister Eva subsequently came under the protection of the Kuzunoha Company. Despite her seemingly frail appearance, she has weathered hardship side by side with her sister, and her ordeal serves as a pivotal moment that draws Makoto into the city's conflicts and disputes.