I know we all find Duke Escra very annoying but thanks to his vibe of nonchalance he saved Camilla
Spoiler!
From the Emperor. So Emperor sent an invitation to Camilla and invited her for tea alone which she didn't want to go and Duke Escra told her she doesn’t have to go but she can't refuse and went to meet the Emperor. When she was seated infront of him, she remembered Havel's words how the reapers don't know the real name of the soul occupying the Emperor but the first ruler to occupy a child's body was named Alberto de Fabler and Havel also said that the person occupying wasn't a royalty.
Though her mind reeled in horror, Camilla maintained her bright smile. As the tension mounted, so did her acting skills."I hear there's been quite a stir around you lately." The Emperor began conversing, his benevolent smile unwavering.The sharpness in his eyes made her heart race. He was fishing for information. From the hunting ground incident to the awakening of the Guardian Sword-she had ruined quite a few of his plans. To him, she must be a thorn in his side. So Emperorasked her aboutRania and she quicklyreplied, "Rania saw the divine beast and then suddenly collapsed. Her body began to decay rapidly." Camilla stuck to the story she had crafted with Havel, leaving out the part where she had used Rania's true name to destroy her.
I like to post spoilers for the stories I find interesting because I don't have much time to read novel due to busy schedule
you will find me in most romantic historical manhwa comment sections 
you will find me in most romantic historical manhwa comment sections 

