Class A   VS   Class BEXO K   VS   EXO M   The most handsome boys in school, but theyre rivals..At first theyre best friend, but because of someone they become enemies..What happen when a new girl transffer in that school and someone from EXO K and EXO M fall for that girl?Will they be enemies forever?Whos will win that girl heart?Will that girl make all the boys be friend again? Foreword                  *   Class  A   *                   *   Class  B   *                   *   Class  C   *