"No matter how hard or painful it is, I've once again, fallen for you..."
On the day of the junior high entrance ceremony, Hinagata Nazuna fell in love with a second year student, Ichikawa Nao. She soon discovered that he already had a girlfriend, the basketball club manager. As time passed, Nazuna decided to let go of her unrequited love for him and aimed to find a new love interest upon entering high school. However, on her first day of high school, she unexpectedly came face to face with Ichikawa Nao again...