Synopsis: I’m a Phantom Thief But I Ended Up in a Fake Marriage with an Investigator

“Everything that sparkles is mine.” Ten years since being transmigrated as Gemma, a phantom thief who steals jewels in an extremely difficult game. While stealing as the system commands to avoid a bad ending…​ “Got you.” “Huh?” She’s caught by Detective Inspector Raven Hunt, who has been relentlessly pursuing her. [Entering bad ending route.] ‘System! Give me one more chance!’ However, it wasn’t the system but her enemy who gave her a chance to live. “Choose. Prison or marriage.”​ Fake Marriage Life: Living in a fake marriage with the man who arrested her: “As soon as we retrieve that damn ruby, we’re getting divorced.” “I’m already looking forward to that day.” They’re only together to find the missing ruby, but… “Our child. You and I share responsibility. So don’t think about running away again.” The man who seemed disgusted by pet hair starts raising her cat together. “The only jewel I want is my wife, Gemma.” He starts saying heart-fluttering things.​ “Raven, if you keep this up, I’m reporting you.” “Marriage registration.” Maybe I… stole this man’s heart instead of stealing jewels?