Same female lead. the 'memory loss' thing instead on the female its on the male this time. the going back and forth with 2 guys and the guy who was lost his memory was presumed dead and ofc not. these 2 dramas have quite alot of similarites, stairway to heaven was more of a tearjerker but i cried a hell load watching winter sonata as well...
and u'll never forget ur 1st love~