Kang Dahye, a long-term unemployed woman who has been living an utterly ordinary, miserable life. On the day she loses yet another chance at getting a permanent job, she suddenly regresses to her second year of high school.
"I can’t believe I’m a high school student again!"
This time, I’m going to live my life to the fullest. I’ll ace the CSAT, get into Hanguk University, and land a job before I even graduate.
With that determination, she throws herself into studying... But for some reason, the boys around her just won’t leave her alone.
"Kang Dahye. You’re the second person in this class I hate the most."
Jung Eunsung, who was there when I regressed. One year later, he’ll debut as the main vocalist of a boy group that will become a massive sensation.
"Dahye, have you seen where Jisoo went?"
Seo Jaegyeom, the boy I had a crush on back then. The illegitimate son of a chaebol family where my mother used to work as a housekeeper. They’re both ridiculously handsome, but...
"You know everything there is to know about me. So you must know just how much I like you, too."
"Can’t you like me again? I was wrong......"
Guys, give me a break already. I need to study...!