Reign of the Seven Spellblades, Vol. 10 (light novel)  (English, Paperback, Cunningham Andrew)

The long combat league reaches its climax. A new president is elected. As the dust settles, in the shadows...Oliver faces a target. Mysteries of the divine age are revealed; Oliver's past is drawn out in battle. Demitrio's seat is so high up, and logic leads only to despair. How will the Sword Roses fight that? And where is Yuri?