Mio
Mio, personnage C de Betrothed to My Sister's Ex.
Aperçu
Head maid of Kyros's household. She is polite and very no-nonsense, but looks after Marie with kindness; seeing she has such poor self-esteem that she has to constant direct her into not overreacting. Mio often investigates or goes undercover to find information for Kyros, leading to her leaving the estate to learn more about Marie's background.