Sharon, an ordinary art student, publicly confessed her love to wealthy young master Ryan at his birthday party, only to be humiliated ruthlessly. Her years of humble devotion turned into a laughingstock, leaving her heartbroken and determined to start a new life. On the night she planned to move out, a man who looked exactly like Ryan blocked her way. He was Ryan from three years in the future, traveling back filled with remorse. In his past life, he lost Sharon, watched her art school admission spot be stolen by Ryan’s younger sister Lena, her talent buried, and she was eventually driven to commit suicide. Having returned to make amends, he revealed the truth to Sharon and guarded her as she pursued her art dream. The arrogant present-day Ryan and scheming Lena kept sabotaging her at every turn. Future Ryan foiled their plots time and again and exposed their true colors. In the end, Sharon rediscovered her talent, rose to the pinnacle of the art world, and gradually opened her heart to this belated love that crossed time and space.