She is a simple and kind-hearted wedding planner who longs for true love but never finds it; he is a breakup expert who does not believe in love because he has been deeply hurt by love. They are rivals in career, happy enemies in life, and the most hilarious and fun love-chasing combination in history. From quarreling to getting to know each other and falling in love again, there are ups and downs and stumblings. I finally understand - it turns out that everyone is waiting for the right person. That person makes us stronger, braver, and better.