UNTILL MY LAST : bound to end

Yeri a 17 year old girl is in her 2nd year of high school . She works hard in order to become a designer .Her friends and classmates admire her thinking how she is both smart and rich and also has a loving family,but in reality her father is selfish and abusive . She's studying hard so that she can move abroad and get away from her father .

On the first day of her school a transfer student arrives , who is introvert but has a similar pain. They start getting close not knowing something more painful is waiting for them.