Zhang Yixing was the town outcast at the age of seven. The kids called him a unicorn while the adults call him a monster. The young boy didn't know. He was naive to the ugly world and contiuned to smile even when he experiences a few bruises and cuts. He would smile and laugh because he was blind to the evil of the world. Why? H was only seven years old.... 

Her. Her beautiful smile.

The beauty of a women,  is not in the clothes she wears,  the figure that she carries, 

Yixing has the power to control time meaning he can bring EXO back as 12 to make things right. However, altering the timeline and bring serious conscequneces in the future that Yixing isn't sure he's willing to make for the group.

Sweet and young childhood sweetheart turns lover? Is it possible? It all started with an ice cream..