The first time Jae Yoon and Ho Joon cross paths, they end up leaving a bitter impression on one another. However, in a strange twist of fate, the next time they meet is at their company where it is revealed that they will be working with each other?

The hostility between Jae Yoon and Ho Joon is soon set to come to an end after the two challenge each other to a game with some rather high-stakes. The terms are set and it is clear that: whoever loses the battle must admit defeat and pack their belongings and leave immediately.