An E.Q.U.E.S.T.R.I.A Spies story

After failing their alliance with Dr. Devil, Adagio Dazzle and the Dazzlings begin plotting some other way to get their revenge on the Rainbooms. Learning everything they could from their previous experiences, and new skill techniques, they believe the only way to now deal with them is with brute force. Meanwhile, the Rainbooms are about to start their training. Lightning Star and Karly Crystal are eager, however, problems begin to rise. Due to them focusing on their jobs instead of school, the girls' attendance has dropped and they have missed so many assignments, preparing them for an upcoming final exam. Their positions as students and Steven's job as their principal is now on the line, so, coming to terms, the girls have to put everything on hold so they can study in order to catch up with what they missed. Unfortunately, that’s the time where the Dazzlings decide to strike once again, and the Rainbooms cannot defend themselves, on account of magic being countered by brawl. Lightning and Karly must come to a conclusion; fail school, or lose their friends. Which will they choose?