Just for her forgiveness..

Scott and David looked at each other confused. As for what they remembered they have met Jean for first time five years back in her depressed state alone crying near the lake. They slowly made her their friend despite of her reluctance and helped her to come out of depression.

By that time Nathan didn't join the college. And after three months of starting of acedamic year he entered university as a part of student exchange program. For some days he just observed all the students without interacting much.

He changed his college just to get Jean's forgiveness....

Scott remember that Jean had locked herself many days in her dorm saying that she had fever. During one of that day Nathan voluntarily came and talked with Scott. As they have same kind of character they became good friends within very short time.