記憶喪失令嬢は恋が始まる

When the spoiled heiress Regina wakes with no memory, the fugitive assassin Sean seizes the lie: they're cousins, hiding together in a lawless town. As danger closes in, Sean realizes the threat isn't the enemies at their door. It's her. When her memory returns, she'll know the truth: the man she's falling for is the one who destroyed her life.