Oh Soo is an IT company technician as well as a cafe owner and barista. He is also a matchmaking cupid who has the power to pair lovers together. Oh Soo can detect people's unseen emotions and uses his magical pollen to make people fall in love. However, he himself has a lonely heart and has no love life. All that is about to change, as the cupid succumbs to the power of love when he meets Seo Yoo Ri, a policewoman who is dumped by her boyfriend.