The drama "The Man in Human Resources" focuses on the "Human Resources Department". The story is set in a large company with ancient and passionate traditions. The protagonist, Jin Ken (played by Motoo Matsuda), is foolish and overly naive. He interacts with the female protagonist, Naoki Mano (played by Atsuko Maeda), who strives to change the company every day. They live in the company with the diverse members of the Human Resources Department, facing various issues that arise among the employees and confronting the "worries of modern people".