The neighbor living upstairs, with his alluring appearance, had become the source of constant frustration for my serious and strong-willed wife. From improper garbage disposal to smoking in shared areas, his behavior irritated her endlessly. An active member of the women's association, she was even determined to confront him on behalf of the residents. But several months later, my wife—who once despised smoking—began lighting cigarettes the moment she put them to her lips, transforming into a submissive woman beyond recognition. The story unfolds as she herself is shocked by this inexplicable change, drawn into a transformation she can no longer understand.