Kano Kirishima is a key supporting character in the visual novel and anime series 'Air.' She is a cheerful and energetic young girl who lives with her older sister, Hijiri. Kano is known for her playful personality and childlike innocence, but she also carries a mysterious past involving a supernatural affliction tied to her wrist. Throughout the series, Kano’s story arc explores themes of family, memory, and the supernatural, and she serves as one of the main heroines encountered by the protagonist, Yukito Kunisaki.