Kotone Himekawa is a gentle and mysterious student at the same high school as the protagonist in the visual novel and anime series To Heart. She possesses psychic abilities, including telepathy and telekinesis, which often cause her to feel isolated from others. Despite her powers, Kotone is kind-hearted and seeks genuine friendships. Her storyline explores themes of acceptance and understanding as she learns to open up to her classmates and trust those around her, playing a key supporting role in the series.