Short track athlete Lee Yejun enters the national training center for the first time, preparing for the Winter Olympics, which are about six months away. Due to his weak stamina and timid personality, he went unnoticed for a long time, but after the national team selection trials, a series of accidents and injuries among top athletes unexpectedly granted the glorious opportunity of becoming a national team member to Yejun, who had only achieved a modest 8th place. The excitement and anticipation are fleeting, as the label “accidental national team member” weighs heavily on Yejun’s heart… At the dorm he struggled to reach, Yejun encounters Nam Jihoon, the current top short track athlete and his long-time crush. Somehow, Jihoon seems to show a lot of interest in him, causing Yejun to be swayed back and forth… On the day when sweat and effort pushed to their limits are put to the test before a grand destiny, there were 166 days left until the Olympics.