With the end of the last college entrance examination, Xiamu's high school life has come to a complete end. After the graduation dinner, she thought that everyone would go their separate ways and that high school life was a thing of the past. At the same time, Natsuki's expectations were shattered as that summer came to an end. "I once so firmly believed that he was not suitable for me, but why after I went to college, I always kept thinking about that boy I met in the summer who I didn't know very well, but was always passionate."
Purpose: to show high school life in key classes, learn to cherish friendship and family affection, and learn how to love others