It has always been a dream for Kyung-soo to get into one of the top three performance school, the SM Performance Arts School. Yet when he is accepted, he realizes his dream came true and that the real hard work starts now.

Going to the school he meets those who aspire to be big like him, and its there he meets Jong-in the dance prodigy who won the audition for the school. y, cool and talented, he was already a rising star in school but befriending him, he finds the prodigy different from the cool, distant image he shows.

Getting into the same team as him, they become close, and learn to care for each other in the midst of a heated competition - a blooming friendship arises. In a field where everyone is competition, practice is key to not fall behind. Yet Kyung-soo finds a family in there, and he also finds a love, blossomed from confusion.