Reina, who has become lonely and far from the college life she envisioned with her friends when she was a schoolgirl because of her shy personality, is so exhausted that it is difficult to continue her college life. Now, during my second spring vacation, I was going home and thinking about the future. - At that point, she rushes along the way to her parents' house. ● Reunites with her teacher, Mizuno, her ex-teacher during her school days. More..