Mao, who lives near the border between Tokyo and Saitama, has been secretly concerned about his cousin for a long time. - Her cousin didnt see her face at all because she was away from home and lived in the city because of work and was so busy that she didnt go home, but Mao never saw her cousin. I was thinking about it. - One day, she had a business trip to Tokyo, so she forcibly rushed to her cousins house and hit all her thoughts so far ...