Facing the company's crisis, Team Leader Han and Assistant Manager Yun, the last members of Sales Team 2, navigate their remaining days together as a small incident begins to alter their dynamic.
After a high school judo competition, Hyeon Woo's reckless fight style sparks curiosity in Ji Seok and Do Jin. Years later, they reconnect in college, facing challenges together.
Yu Yong and Tae Jin are doing their homework together, meanwhile a knock on the door disturbs them, it turns out she's Kim Min Jin, Tae Jin's friend who got Yu Yong jealous.