I’m a Phantom Thief But I Faked A Marriage With An Investigator

For a decade, Gemma has lived as a legendary phantom thief, compelled by a mysterious system to steal priceless jewels in a high-stakes game. To escape a grim fate, she follows every command, until the relentless investigator finally corners her. Just as a bad ending seems inevitable, he presents a shocking alternative—not punishment, but a proposal. She set out to steal treasures, yet she may be the one whose heart is taken captive in this unexpected arrangement.