Safety First, 위기탈출 넘버원 Safety Manual Coyrrective Underwear, Escaping Crises Subwa

Safety Manual Coyrrective Underwear, Escaping Crises Subway; Yebin exercises, but Mingyeong focuses on corrective underwear. After a difficult time, Mingyeong gets into a dress, but she feels pain in her lower body and gets paralyzed. What was the reason for that What behavior on the subway is punishable by a sentence up to 3 years or a fine up to 30, 000 Fine out on Safety First. Guests: Sa Mija, Kang Yebin Hyeri(Girls Day)