Long after the Fall of Beacon, the black sheep of a certain military family is on the run for a crime didn't commit, and he just narrowly avoids arrest only to be found by the last people he wanted to find him... his old teammates. As the struggle to bring the black sheep begins, they all start to recall everything that's happened since they first met.

He was the heir to a company of great power, she was a girl from a backwater island. The heir only cared about gaining power and wealth like his father, and the girl only wanted to protect those she cared for. Watch as the world-view of the black-hearted heir changes after meeting the backwater girl, and makes himself willing to do anything so that she smiles at him once more.

In the real world where Vanguard has a history equal to major league sports, it has become as explosively popular as actual sports as well as its anime counterpart. Those who wish to start their own kind of Vanguard legend attend specialized schools for the sake of their dream, but the question here is are you one of them?