The Genius Detective Crown Princess Just Wants to Lie Flat

The daughter of a military family, she was quick-witted and stunningly beautiful. Sadly, she entrusted her heart to the wrong man and suffered agonizing heartbreak. Her childhood sweetheart, her cousin, schemed to take her life so he could save the woman he loved. Reborn, all she wants is to keep her distance from him. She never expected to meet the supposedly cold and aloof Crown Prince. Together, they solve one mysterious case after another, and their bond grows ever closer.