Yabayashi's younger sister, Nato OGAWA

My mother told me that she was going home late today. I went out to play with my sister. My sister has been taking care of me since I was a little girl instead of my mother, who works there because she is more than one year old. At the same time, I know my sister's growth best than her mother. Today, I also drove to the mountain road which is less popular. There, as usual, I had my sister's namawari put on a naked coat and made her walk with a collar, but since Namawari said "I want to pee", he let it look like a dog.