[Female Protagonist + Empowerment + Sweet Romance] She was the world's top assassin—cold, powerful, and unstoppable. In a bid to avenge her brother, she sacrificed herself in a fiery blaze. But when she opened her eyes again, she found herself in the body of a timid country girl, a high school student with no backbone. Bullying classmates? A biased teacher? A contemptuous fiancé? Suppression from a powerful corporation? She nonchalantly rubbed her wrist, her eyes flashing with cold determination. "I hope you won’t regret this." It wasn't long before those who had once looked down on her realized the truth—she was someone they could never reach. And standing behind her, unbeknownst to all, was a man of unimaginable power and influence. He leaned down, pulling her into his embrace, his voice low and tender. "Had your fun? Let me handle things from here."