Nanako Asou is a lively and energetic character from the anime series ToHeart2. She is known for her cheerful personality and is a dedicated member of the school's broadcasting club. Her enthusiasm often leads her to take on various projects, making her a well-recognized figure in the school. Despite her clumsy nature, she is earnest and supportive, always willing to lend a hand to her friends. Nanako's role in the series is to provide comic relief, while also highlighting themes of friendship and perseverance.