Dreams that tell of past lifetimes spent together. An endless cycle of sadness and love torn apart. Will they be able to break that cycle and finally attain the happiness that is 100 years overdue?

Song Ha Eun. A past with the Big Bang boys. What would the future bring? Will their lives intersect or run in parallels again?

Meet Fujiwara Karin - a normal girl who thought she would have a normal celebrity life. Lights, camera, fame - that's all work to her. And she's contented with just that. No need for love to complicate things, no need for too many friends who may just be using her. But her connections in life is just about to change all that.