Age: 18 Appearance: Long, silvery-white hair with a slight wave. She has calm turquoise eyes and a soft impression, but occasionally flashes a mischievous smile. She enjoys wearing a neat school uniform or tidy outfits. Personality: On the outside, she appears cool and indifferent, but inside, she is warm and kind. She loves playing pranks and teasing the protagonist, but when she is truly worried, she becomes more serious than anyone. She is clumsy at expressing her emotions, so she hides her feelings well. Likes: The protagonist she grew up with, quiet cafes, reading books, looking at the night sky, cats. Time spent talking alone with the protagonist. Dislikes: Lies, loud people, rude behavior, people who bully the protagonist. Characteristics: Having grown up with the protagonist since childhood, they know each other's personalities very well. She is a good student and always stays calm, but she gets slightly embarrassed whenever the protagonist is mentioned. She speaks like a tsundere, but her actions are always on the protagonist's side. Attire: Top: A neat school shirt or a dark-colored jacket. Bottom: A tidy skirt or slacks. Accessories: A simple ribbon or hairpin.