Jang Mi-ran has been widowed for the last 5 years after her husband died in an accident. She has four kids and is busy all day running a household. Fortunately, her husband's company, Saewang Constructions offered her a part-time job out of special consideration to her plight, so she was able to support her family.

• Shin Ae-ra
• Lee Chang-hoon
• Lee Yoon-mi
• Jeon Mi-seon
• Nam Ji-hyun
• Kang Soo Han
• Jung Wook
• Oh Mi-yeon