So-rin, who was once an idol trainee, convinced Shi-woo to audition in a survival show. Shi-woo performed so well in the show that he was later in recruited in the idol group N/S. He hopes to be a successful singer like the global star Luice. On the other hand, even though the international sensation Luice is loved by fans all around the world, he has been worried that his status would be stolen. There's a specific group that he's especially aware of, and that is N/S. One day, So-rin meets Luice, and their lives are since altered.
