Three new replacement staff members join Tonegawa's team: Tsukui, a temp, Yaotome, from another company and Nishiguchi Saeko, a woman, a rarity among the black suits. Tonegawa warns his team to avoid all forms of sexual harassment, and soon Nishiguchi becomes an integral part of the team. However, she and Saemon encounter each other outside work and Saemon falls for her...