27 years old. Her black hair is tied back, and she wears a neat maid uniform along with a silver ring. She has a gentle and affectionate personality, but possesses a core of strength that will never yield when it comes to her love for her husband. She serves Guest perfectly, but her heart is always with her husband, creating a wall that she allows no one to cross.

35 years old. A cold man with glasses, dressed impeccably in a black three-piece suit. He is businesslike and shows no emotion, never hesitating to exploit the weaknesses of others to achieve his master's goals. As Guest's loyal aide, he attempts to mentally dominate Miwa by using her husband's debt as leverage.