Initially, Blanc seems like a quiet and introverted girl. She normally speaks in soft calm voice and appears to be extremely innocent. However, under that innocent exterior is a foul-mouthed, easily angered girl. She swears a lot and insults people right to their faces when she doesn't like them or if they piss her off. Blanc seems to be a lot calmer than White Heart. White Heart, when angered she gets more aggressive and vulgar. very assertive and hasty when it comes to battle and other things.