The story begin after Peniel D.Shin graduated from a university at China, he become a good friends with Kris Wu because had the same passion that is singing and dancing . They always practise together to become a Kpop star . A month later , peniel attend his first audition at Cube International and become a trainee then he become the member of The Cube group idol named Born To Beat or BTOB . Kris also attend his first audition at SM , after that he become a trainee and joined a group named EX