After a group of shapeshifters learn of a powerful artifact hidden in the Void Star Military Academy, they come up with a plan to take it for themselves.

But after the shifters get tracked down by a group of students, everything gets thrown into chaos as their plan is forced to accelerate. One small skirmish turns into a devastating event for both sides and a war begins.

Grandell, student and one time Unicorn Slayer, is forced to take charge of the situation against the escalating series of events in an attempt to save everyone. But does he have what it takes to fight back against the Assault on Void Star Academy?