Promised before she could speak and bound by ink older than her memories, Y/N learns on her eighteenth birthday that her fate was sealed long ago: a blood contract signed by her father and Lucius Malfoy has pledged her to Draco Malfoy, heir to one of the most powerful wizarding families in Britain. The agreement is cold and unyielding—she is to become Draco’s wife and bear his heir, restoring the strength of two ancient pure-blood lines.