I was working as an office worker and had been married for a few months. I was happy with my kind husband, but I had a problem. It was my relationship with my stepchild, Atsushi, who lived a NEET-like life... One day, while I was spending my days feeling lonely and with a wall built up around us, Atsushi received a strange package in the mail. Atsushi tried desperately to hide it, but it turned out to be a penis enlargement device like the ones advertised in pornographic magazines...