before the May Interschool Competition, a girl claiming to be Sarasa Saionji appears, denouncing the current one as a fake and declaring herself the genuine article. And she's half right. Rina Akabane is already posing as Saionji to protect the real one. Now Hiroto Shinohara, the false Seven Star who lied his way to the top, needs to defeat this latest faker and win the greatest Game of his life to protect his secret and Rina's. But this new impostor can look like whoever she pleases, not just Saionji. Who can Hiroto trust when the enemy could be anyone?