Summary
A decade ago, as alien forces invaded Earth, humanity’s “Extraordinary” ability users rose to defend the planet. Before the final battle, they encoded their powers into “ability books,” allowing ordinary people to gain superhuman skills. After the invaders were repelled, Earth transformed into a society dominated by those with special abilities. Now, Quinn—orphaned by the war and too poor to afford an ability book—enters the military academy. Unbeknownst to all, he hides a dark, consuming thirst for blood.