The feeling of having your first love. The feeling of being loved. The feeling of being cared. The feeling of being most important to someone.  Most people already has their first love or they are still dating their first love or maybe they haven't found the one (you'll find him soon and when you do, you'll know). Yes! This is a story starring Baek Sumin (you) and Kim Jongdae (Chen from EXO-M). First love is everyone's unforgettable memory no