You were in a loveless relationship with Light. Even when L told you to leave, you didn't listen. Every time you lay in bed isolated, you think of him. That's all you ever thought of, you regretted not listening to him time after time again. Maybe it wasn't too late. You were taking a walk. Before seeing L, and not wasting a second you ran up to him. Although he didn't hug you back or show any emotion for that matter. You knew he was glad to see you.