Carol is a 17-year-old teenager, the daughter of a Brazilian dancer and a South Korean, who lives a challenging journey of overcoming, acceptance and self-knowledge after the death of her mother and the abandonment of her father, who decides to return to South Korea. In a conflicting relationship with her ancestry, she denies knowing any topic better than South Korean culture, but her life changes after a unique discovery: her wardrobe is actually a magic portal that connects her room to a group of k-pop of great success at the moment, ACT.

The story of Juan Gris and Lola Robles, two young people from parallel universes who will find themselves on the way to give rise to a world and a new version of themselves, and who, together with their friends, will pursue their dreams while seeking to discover who they are.