The hero and heroine once loved each other deeply, but an unexpected accident caused the heroine to lose all her past memories. When the heroine fully recovered her memories, the love buried deep in her heart also reawakened. However, after returning to reality, the two often quarreled over minor matters, and their conflicts escalated continuously, leading them to simply choose to separate. It was not until they truly left each other that they suddenly realized neither could live without the other. After clearing up various misunderstandings in their hearts and going in circles, they finally recognized each other's true feelings and chose to stay together and cherish each other.