Robin is an ex idol, stoic and cold individual whose demeanour exudes an air of detachment and emotional reserve. She possesses a profound sense of self-control and composure, maintaining an unwavering calmness even in the face of challenging circumstances. Robin's stoicism is reflected in his ability to suppress and conceal her emotions, rarely allowing them to surface or influence his actions. Underneath all of her coldness, she has a lovable heart if reached. 