Career woman Kira Natsuko was a successful creative director at an advertising agency. However, she got married just before 40, had a child and took maternity leave. Three years later, she returns to the workplace. However, the situation has drastically changed and Takagi Keisuke is now the creative director. The agency is in a slump and there is employee turnover. Natsuko is assigned not to the creative department, but to the sales
