Because of her looks, Koo Ae Jin is bullied at school and even insulted by strangers. But after school, she leads a secret life: with heavy makeup and hours of photo editing, she lives as Genie, a social media star with 770K followers. While Koo Ae Jin is toeing the line between her true self and Genie, what will happen when a boy from school discovers her secret?

At a difficult place in his marriage and career, a middle-aged man gets a shot at a do-over when he's transformed back into his 18-year-old body.