For one year, legendary cowboy Katsuki Bakugo has hunted the notorious Amethyst Thief. For one year, the thief has escaped. When Bakugo finally captures the elusive outlaw, he’s stunned to discover the criminal is actually Y/N—a sharp-tongued young woman hiding behind a cowboy disguise. But the celebration doesn’t last long. New robberies begin appearing across the frontier while Y/N is locked behind bars, proving someone is copying her identity. Soon evidence surfaces accusing Bakugo of helping commit the crimes. Branded as criminals, the hero and the thief are forced to flee together. Now they must race across the Wild West to uncover a conspiracy, expose the true culprit, and clear their names before every bounty hunter in the territory catches up to them.