Yuji has always admired his childhood friend's mother, Izumi. - It was Izumi's kindness that taught Yuji, who grew up without knowing his mother, about motherhood when he was young. - However, now that he has grown into a full-fledged man, Yuji cannot stop his feelings of admiration from turning into lust. - One day, Yuji finds women's underwear in the laundry basket and immediately steals it. - When I thought that Izumi was wearing this, I was filled with indescribable excitement. - I can't stand it anymore... - Yuji decides to confess to Izumi.