A love story of four seasons. “Spring, the first time they met”; The moment Dongjun saw Hyeji, flowers bloomed like it was springtime. He seized the moment and confessed his feelings for her. But Hyeji turns him down, saying they'll meet again if they are meant to be. And just like a miracle, Dongjun runs into Hyeji again. Dongjun’s heart starts beating, and their love blossoms. Their story is follows four more seasons; “Hot, fierce summer”, “Fall, falling out of love”, “Cold, miserable winter” and finally, “Again, Spring”.