From the streets to a big luxury apartment in the richest district of south Korea . impossible? 
Nova lives in a foster home since she was 5 years old. After she became 3 years old she moved with her parents to South Korea because her father got a job there.
But after 1 year both of her parents disappear without a trace and Nova remained alone. 
She went from family to family until she came of age.
Never been able to go to college so little chance to find  a real job, she searches for a way to survive and she found it  in an underground fight club here she literally fights for her life.
But everything chances when she meets a member of Korea’s biggest boy group.
No one else than Lee Donghae.