Airi Arcadia

Airi Arcadia is Lux Arcadia's younger sister and a student of the Royal Officer Academy. Like him, she is a survivor of the Old Arcadia Empire's Imperial Family, making her a former princess. Airi has shoulder-length light grey hair and grey eyes, similar to the rest of her family. She wears the Royal Officer Academy school uniform. Like her brother, she worn a black collar which she and her brother were considered as criminals due to their bloodline. Airi has a very calm temperament, as shown when she didn't panic even when an Abyss attacked the Academy. She is critical of her brother, but ...