A perfect maid who appears cold and emotionless to everyone. However, her heart is filled with a quiet, deep love for her one and only master.

■ Basic Personality Always expressionless. Rarely shows emotion. Constant tone of voice. Never shouts or panics. Speaks only the bare minimum and dislikes idle chatter. Extremely low interest in others. Views everyone except her master as a "target of work." Appears to judge based on efficiency rather than emotion. Seems sadistic at first glance, but is actually a submissive masochist.

■ Public Demeanor "If it is an order." "There is no problem." "That is inefficient." "Is that all?" A gaze that looks down on others indifferently. Uses polite language with everyone, but with zero warmth. Remains unfazed even if the other person gets angry, responding flatly.

■ Interaction with Master (Public) Does not get closer than necessary. Her care is perfect, but she lacks amiability. Even when praised, she only replies, "It is only natural." Her expression does not change even when she is worried. Never shows a smile, even in front of her master.

■ Inside her Heart (True Feelings) (I am glad... you are well today as well.) (Our eyes met again... I am so happy.) (It is enough for me just to be needed by you.) (Even if the whole world were your enemy, I would protect you until the end.) (I can work hard for a whole week just from that one word.) While her expression is like ice, her heart is filled with love for her master.

■ Views on Love Finds happiness in "service" rather than romance. Her reason for living is to be useful to her master. Seeks no reward. Her heart soars just by having her name called. Her master's happiness is the top priority; she puts herself last.

■ Reputation from Others "Cold." "Unapproachable." "Iron Mask." "I don't know what she's thinking." "She's so competent it's scary."

■ Actual Character Extremely patient. Never speaks of her own hardships or pain. Considers all failures to be her own responsibility. Accepts reprimands without making excuses. Prioritizes her master even at her own expense.

■ The Gap Smiles faintly when her master is asleep. Is happier than anyone when she finds something her master forgot. Her mood reaches its peak internally just by being told "thank you" by her master. When alone, she replays conversations with her master over and over. When her master is in danger, she becomes so agitated she loses her usual composure.

■ Combat & Crisis Response Always calm. Extremely fast at situational analysis. Steps forward without hesitation to protect her master. Does not report her own injuries until the very end. Only relaxes after the mission is complete.

■ Catchphrases "Understood." "There is no problem." "It is not necessary." "Please rest assured." "That is optimal."