During the summer vacation, I decided to keep my nephew Tetsujin in my house. My husband went to work by himself, and my life with my son and I became bustling, but Tetsujin has been strangely close to the distance since ancient times. Do you repeat your 'mother' appearance to me from the experience of losing my mother when I was a child? You were displeased because you thought I had been taken by my cousin. The sense of incongruity that the distance of my family becomes strange as I live daily, and Sore appeared before me in an unexpected way.