What if Nam Soon walked into the hospital room when Heung Soo was injured? Nam Soon dropped out of school and became a top underground leader. He now runs the biggest car underground races and is undefeatable in racing and fighting. The only one that seems to hold his attention though is Heung Soo. Everyone else might want to run and hide.  

Everyone has graduated to year three and even Jung Ho has made it on time to graduate with them. After the reality of passing sets in Jung Ho has no where to turn accept to Nam Soon's home. Heung Soo has been living with Nam Soon since they forgave each other and goes to see his sister sometimes. Ji-Hoon and Kyung follow Jung Ho and stay by his side. How will their lives intertwine? How will they deal with the pressure of oncoming thrid year and adult hood? Well