Nami works for an underwear maker. At this company, the employees who survive the presentation are elected as project leaders for new underwear. However, this policy was behind the executives. A big cock boyfriend who secretly has an in-house romance but is unreliable, envy of a colleague female employee who thought that he was an ally, a boss who does not care about power harassment and sexual harassment with promotion as food. Although it is a helpless company that is fully open to black companies, Nami, who has a strong aspiration, goes to work today thinking that it is for herself and for social contribution.