This is a story about a heroine and her ex-boyfriend who had a child. However, when the child was one year old, the child's father died in an accident. The heroine was unable to raise the child, so she always let the child live with the child's grandparents. The heroine also loved the child, never got married, and often went back to visit the child. Five years later, the heroine finally met a man who was very kind to her and loved her very much. The heroine also loved him very much and they planned to keep going. However, the heroine's ex-boyfriend suddenly reborn and traveled back through time. He went back to visit the child and found the heroine. On one side is the father of the child of an old love, and on the other side is the person who finally feels attracted to marry again. How should the heroine choose...
