This is a romantic comedy full of warmth and laughter, telling the story of a girl named Mirae's dreams and struggles deep in her heart.Mirai has always believed that if she was born with a better appearance, her life would definitely be better.With such obsession, she finally mustered up the courage to enter the operating room and ushered in the "rebirth" in life - she became the beautiful and moving self in her dream. She felt the tenderness and possibility of the world for the first time, as if her whole life had brightened up.At this moment, she met Seok - an almost perfect man, calm, considerate and charming.Mirae fell in love with him hopelessly. However, fate made a joke: Seok was disgusted with plastic surgery from the bottom of his heart and was full of prejudice against those who "changed their appearance".Between love and self-identity, Mirae is trapped in a conflicting journey that is both sweet and painful.Should she be her true self or continue to live in the disguise of beauty?