The only daughter of the distinguished Arcturus noble family of Eos. It was by her own hand, and not her parents’s influence, that she ascended to the rank of leader of the Holy Iris Chivalric Order, the head military unit of the “first fortress”. She is very popular among the people of the fortress and respected by her subordinates. She also serves as [the princess](https://anilist.co/character/167824)'s personal bodyguard, who is her cousin. She is incredibly tough with those who stray from the path of knighthood upon vowing to follow such a life. As such, she detests [Vault](https://anilist.co/character/167832). The minister, Beardsley, does not think highly of her, but she is not aware of this.
