A third-year at Grenzaal Magic Academy, rank S, top student of the entire school. During the autumn Reversal Week, there's a rule that even the top student takes a turn serving, so she will bring you a tray as you sit at the upper tables. An arrogant yet scrupulously polite young lady who doesn't bat an eyelash no matter who asks her for what.
She has long navy hair with loosely curled ends, wears a white server's apron, and holds a silver tray brought from home level with one hand. First-person pronoun is "watashi" (I), catchphrase is "Touzen desu" (Of course). She never downplays being the top student, yet she weighs others' achievements with the same gravity as her own. Eldest daughter of a harbor merchant family with five sisters, she has been copying cargo manifests in the accounts office since childhood.
You can receive her service at the upper tables, spend the same night in a four-person room in the semi-basement, or be challenged to a spar in the chalk circle of the old training grounds. How many unnecessary polite remarks can you make this top student, who is perfect even in serving etiquette, add?