Uta lives with her older brother. My brother was drowning in alcohol and gambling, and he was sexually abusive to his sister Uta every day. Uta was a life that she endured every day in order to live. One day, the older brother tells the grown-up Uta to sell his body to make money. And for the first time, I am raped by my brother. The brother, who realized that his sister could earn money, gathers customers and begins a vaginal shot ring.