After getting in trouble with a group of Zombies, Gina and her new friends, Peat and John are taken to Herobrine’s office. However, instead of giving them detention, the school headmaster has them do something assist the Mob Cup athletes.
The Mob Cup is an inter-school tournament among monster students and only the best monsters get to participate in it. Gina’s already unpopular among her classmates, will her wild fireballs end up giving her a hard time among some of the best monsters on campus? Or will she find a friend in the person she ends up helping?