“i’d recognize him at a single glance, no matter what he looks like now.” yeon-hwa, a senior in college, lives her life while holding onto sunwoo, her first love, deep inside her heart. one day, she gets into a traffic accident, where she gets to meet troy, vice president of the hangun corporation. from then on, troy falls for yeon-hwa. troy’s reserved but passionate romanticism reminds yeon-hwa of sunwoo, which confuses her heart. meanwhile, troy seems to be concealing some secrets…