Rin, who has lost her husband and lives alone in the summer of this summer, which is reported to have abnormal weather every day, was excited to receive a message from her son that she would return home for the first time in a few years. - Her son, who was rubbed by the waves of her city, seems to be exhausted ... Rin, who could not see the boy who responded to the job request from the company even while returning home, has a plump body because he wants to help even a little. I hugged him gently. - However, perhaps her son became aware of her mother as a woman ...