He and she are two parallel lines that cannot intersect. A basketball collides with the fate between him and her. From the first time he saw her, he couldn't help but want to care about her, but everything went against his wishes every time. From the first time she saw her, she couldn't help but want to reject him, but gradually she accepted him. The friends around him have found the destination of love one by one, but he and she are still standing outside the door of happiness, refusing to walk in...