After Rebirth, the Regent and the Unicorn Spiritual Pet Licked Each Other Like Crazy

She is a ghost crawling out of mass graves. He is the powerful regent. A substitute marriage, one person's victimization, and two countries turning a blind eye. The modern free fighting champion was reborn as the bullied second princess of the Mori Chi Kingdom. When he opened his eyes, he saw the survival of a mass grave, the assassination and slander of the third princess, and the disgust of his fiancé, the prince. The world laughed at her as a slut and ridiculed her as mean. Even her fiancé Tantai looked on with cold eyes and asked, "Are you worthy of being a crown princess?" She insists on tearing this fate apart—— "It's impossible to die. I have to marry His Highness tomorrow." Unexpectedly, the regent fell in love with her at first sight and thwarted her. "They call you a slut, do you really think you are a sinner? Then don't I, the rebellious minister who caused Xiao Qiang... Deserve to go to hell? Do you really think... That hypocrite in the East Palace who pretends to be deaf and mute is worthy of you? How can that son of a prince be worthy of discussing the throne with Gu Gong?"