When she was sixteen, her family went to settle overseas, and from then on she was the only one left in the huge house. Due to the long-term lack of companionship and care, a sense of uneasiness lingers day and night, and stubborn insomnia also follows.
The more disturbed and sleepless she becomes, the more likely she is to meet a young man in a late-night fantasy. For ten years, from youth to maturity and calmness, this figure never left her, accompanying her through countless lonely nights and becoming her only sustenance in her lonely years.
She always thought that this was just her own unique fantasy, and she never expected that this companionship would become reality.
But fate has its own arrangements. After an accidental encounter, the figure who accompanied him every night suddenly appeared in front of him. The outline of his eyebrows, his personality, and even his words and deeds were exactly as they were in his memory. Huge surprise and astonishment swept through his heart.
In the days of getting along day and night, the boy gradually saw her appearance clearly, and the dust-laden memories suddenly came to life. It turns out that the girl in front of him, who loves painting and has a calm temperament, is the young painting boy who was full of energy and unforgettable in the art exhibition many years ago.
After spending more than ten years together, all the fates laid down by our childhood acquaintance are reunited at this moment. The heartbeat that once existed only in the middle of the night finally came to earth. He took the initiative to pursue his heart and devoted all his tenderness to make up for all her loneliness. This love that had been delayed for ten years would finally come to a successful conclusion, and there would be someone to accompany her every year for the rest of his life.