Flower Boys tells the story of a group of teenagers struggling with the conflict between their dreams and reality, who eventually come together through a shared dream. The gifted Kim Namjoon gives up the chance to go straight to a top university and persuades his parents to let him pursue hip-hop. The melancholic Min Yoongi defies his family and leaves home to make his way on his own. After a car accident, he struggles with depression but still holds on to his dream. A handsome boy faces the many temptations of university, keeps his heart pure, and stays clear-headed and disciplined. Through a twist of fate, he enters the entertainment industry. Jung Hoseok, a boy weighed down by insecurity, grows up in a single-parent family, sensitive and fiercely proud. For his dream and his family, he leaves home to begin a new life...