One night to make it right

Winter a 19 year old student has been in the dark about who her real parents are after living with her cousins at a very young age. 18 years later she moves back to Korea to study in a school in Seoul. After a rough first day she meets a young man named Park Jimin after tripping over a rock on the side of the road. She soon finds out that he is the new Phys Ed teacher in her school. After joining a dance club that Jimin runs she soon becomes top of the class. But soon the school decides to shut down the club. The dance club holds a dance concert to prove them wrong and along the way Winters past gets revealed to her after meeting her real father. Will she accept him into her life? And is there love blossoming between her and her dance teacher?