While Yuki is viewed as a perfect, untouchable prince by most of his peers at school and displays a very kind and charming personality, he is also awkward, terrible at cleaning and cooking, and lazy around the house. Yuki has severely low self-esteem, feels isolated and lonely, is terrified of rejection, keeps people at a distance, and struggles to communicate his true feelings in a natural way. Yuki is acutely attentive to his actions and how they are perceived by others.