A man who can’t distinguish faces meets a woman who is unforgettable. Lee Yoo Chan is the founder and CEO of the IT company Next One, which has become the most desirable place to work. He suffers from a condition where he can’t recognize faces, and this makes him very guarded and mistrustful of most people. Kim Bo Ra is the pride of her hometown on Jeju Island who came to Seoul to attend college. With her imminent graduation, her dream is to work for Next One. When Bo Ra meets Yoo Chan, will both their lives change in unexpected ways?

Hyuga began his career with a website he built out of interest. Later, he developed an IT company and became a billionaire while Makoto encountered a lot of hardships in job hunting. Their personalities were radically different. Even though they faced a lot of conflicts ever since they first met, they were gradually attracted by each other and went through a lot of things together.