Changing Cold City Boy (Shut up flower boy band/Hyun Soo)

This story is about a girl who move to a new house and go to a new school. Her parents are divorced. She live with her mom, who is busy at work and never spends time with her. She meets the eye candy and start to get involved with Hyun soo (aka Infinite L) life.
How will it be with the cold city boy?