The series is about the office workers of Marketing Team 3 at the home appliance headquarters of Gaus Electronics—a multinational company. It highlights the highs and lows of corporate life, and love and friendship between the employees.

• Kwak Dong-yeon
• Ko Sung-hee
• Bae Hyeon-seong
• Kang Min-ah
• Baek Hyun-jin
• Heo Jeong-do
• Jeon Seok-chan
• Koh Woo-ri