Noa, who is working hard as a new member of society, was engaged to her male lover. Noa has been growing up in a single-mother family for many years. From this month, I will live with a middle-aged man who is my mother's remarriage partner for a while. I had met her mother several times before, so I started living with her with peace of mind. However, after a while after I started living, I began to feel the obscene gaze of my middle-aged father-in-law when I was alone while my mother was away.