Kaneko Kasane is a forty-year-old tax accountant living a quiet, stable, and solitary life after a recent divorce. One day she meets a charismatic beauty influencer named Binan, who initially seems like a glamorous stranger. To her surprise, Binan is actually Yoshio, her younger childhood friend whom she was separated from many years ago after a fire destroyed her family's apartment. Reunited, they recognize the bond they once shared and decide to join forces. Kaneko runs a money-consultation office, and Yoshio – struggling with numbers and personal finances since childhood – comes to her for help. As they work together to solve the financial and emotional problems of the people around them, the story explores how beauty, money, and second chances can reshape a person's future. Their partnership deepens as they navigate adult dilemmas, rediscovering trust, purpose, and the possibility of a new beginning.