What? What's this sticker on this mailbox?? Honami Hazuki, a wife living in a detached house with her husband. Her husband is a busy office worker, and Honami often finds herself alone at home during weekdays. One day, a door-to-door salesman came. It seems to be a renovation company. Honami trusted the man with his gentle demeanor, invited him into the living room, and told him everything about her family circumstances. During weekdays, her husband is at work, her husband's work hours and days off, etc... After finishing all the questions, the man goes home honestly... But on the mailbox on his way home, there's a sticker representing "good woman," "easy to push over," and "can do it"...
