Detective's Sweetheart: Master Lu, Please Behave

To uncover the truth behind her family's murder, she transforms into a highly skilled and mysterious forensic expert. However, the formidable Judge of the Prosecutor's Office, a living Yama King, is not someone to be trifled with. She must carefully navigate her life under his watch.But after solving one mysterious case after another, the Judge seems to be acting a bit… strangely towards her?It isn't until the truth of ten years ago is finally revealed that he produces a yellowed wedding agreement: “Wife, where do you think you're going!”