Cheonnune Banhaesseoyo, Heungmangnim!

A former prosecutor is thrust into a fictional world, reborn as Princess Charlotte, a character known for her defiance. She is unexpectedly betrothed to Duke Adler, who is suspected of her character’s murder in the novel’s plot. As Charlotte, she must solve a series of murders before becoming the next target. With time running out, she takes on a covert role to uncover the true criminal behind the killings. The story also includes five additional chapters.