Kim (Y/N) who originally had the surname Song. But changed it due to a specific reason, he doesn't want to live as a somebody, but rather a nobody. A person who can be easily forgotten by the people who has seen or talked to him. But what happens when the headquarters stops him from doing him job and him stay with a powerful and cold Lee Tae Yong? Will (Y/N) realize that he has a chance to change his live and live like a normal boy?