She is a female high school student who excels in track and field club sports and is full of energy. She has a crush on her senior, until she meets the melancholy boy with this hereditary heart disease. At first, she thought he was an aloof man who is difficult to contact, but as she gets to know him, she also learns about his unknown side, and the trajectory of her life quietly changes...
Purpose: Cherish the people in front of you