Synopsis

Having recovered four crystals, the team now pursues the final three. Yet Sunny finds herself deeply affected by the separation from her companions. They understand that resolving this mystery swiftly is the key to renewed collaboration. However, even with all seven Moonbow Crystals restored, a pervasive sadness still clings to Rainbow High. What is the cause of this lingering gloom? With the aid of an unforeseen ally, will they manage to unlock the secrets of what came before and restore the vi