Books Like Pass The Monster Meat, Milady! Vol. 3?

A witch who has lived for thousands of years has grown bored with her own life and decided to leave it. Since she is an immortal, her soul cannot leave the world. However, what she can do is transfer her soul to another body. By a stroke of luck, she happens to enter the body of a princess. She was considered a miracle because when the Empress gave birth to her, the princess instantly died, along with the Empress. What the witch didn't know was that she has entered such a predicament. She has to endure the love of the cruel Emperor and possessiveness of the crazy twin princes! What will her life be at the hands of such a loving family? In addition, it seems that this body contains mana that was lost in the royal family centuries ago!

I transmigrated into the role of a gorgeous villainess, tasked with tormenting my childhood buddies. I forced Maddox, Mr. Tough Guy, into putting on a sexy dress, essentially killing his chances of a social life. I grabbed the bottom of the ever-aloof Zane and made him red in the face. I kicked Damian, the crybaby, into the ground, and all he could do was glare at me through his tearful eyes. My aggressive antics only fueled their resentment. “One of these days, I’ll get you.” I winked at them without a care. “I’ll be waiting.” The day they crossed paths with the female lead would be the day I left this world. Their revenge didn’t scare me one bit. Little did I know, the time would come when I would be proven wrong. While I scrambled to get away in tears, he said softly, “Save your strength. The night is still young.”

My best friend and I were pulled together into a steamy dark-fantasy romance novel, where we became the Demon King's newest sacrificial consorts. As someone who had actually read the original book, Elodie went pale. After all, this was the raunchiest, most over-the-top novel the two of us had ever read. She grabbed my hand, trembling. "Camille, if I'd known, I never would have wished on my birthday a few days ago to die of pleasure in some gorgeous man's bed. Now it looks like that dream is actually coming true—except the price is my life..." What she didn't notice was the drool sliding down the corner of my mouth. As the highest-ranking succubus, I'd spent years disguised as a human in the modern world, starved of nourishment and all but withering away. Now I'd crossed into a world with no morals and no rules to hold me back. It suited me perfectly. So the moment I laid eyes on the Demon King in front of me—blisteringly hot to the touch and devastatingly handsome—I didn't hesitate for a second. I lunged forward and sank my mouth into his veined, muscled chest. "Sorry, Elodie. A blessing like this, I'm claiming for myself!"

Learning who the countess is may be one thing. But falling in love with her brings so much more. With people begging to be part of the harem, it is only a matter of time before Wyatt discovers what is behind the enchantress known as the Countess, and why people are dying, literally, to be part of her world.

In my previous life, my parents doted on my frail, sickly younger sister. For her sake, they chose a hawk beastman willing to settle in a human city as her husband. Me? They cast me into the deep sea, marrying me off to a giant shark beastman. When the apocalypse came and torrential rains drowned every human city, my parents and sister were left clinging to a rotting plank, adrift on the endless ocean. I couldn't bear to watch them die. With my giant shark husband, I dragged them down into the deep sea to safety. But resentment festered. Seeing me live comfortably while my shark beastman hunted day after day, my parents grew furious that my sister's life paled in comparison to mine. In their jealousy, they laced the fish we ate with poison and killed me. Now, given another chance at life, they've decided my sister should marry the giant shark beastman instead. My biased parents believe she will finally enjoy the blessings they once denied her. But what they don't know is this: after the cataclysm, fish become scarce. And a giant shark… does not survive on scraps. He needs flesh.

The Demon King’s Bride The entire kingdom fears him. With white hair, piercing blue eyes, and a heart sealed by cruelty, King Edrion is known as the Demon King—a ruler who accepts betrothed brides… only to turn them into concubines and discard them without mercy. When a young noble lady is promised to the king, her fate seems sealed. But she refuses to give up her freedom—or the man she secretly loves: a guard from her own household. Desperate, they devise an unthinkable plan—to have a poor girl, identical to the noble, take her place as the royal bride. The girl agrees to assume a life that is not hers, believing she will become nothing more than another forgotten concubine in the shadow of the throne. What no one expected… is that the king would choose her. Now destined to become queen to the most feared man in the kingdom, trapped in a lie that could cost her life, she must survive the court, a forbidden desire, and a king who was never meant to look at her the way he does. Because the Demon King does not love. But when he chooses… he neither forgives nor lets go.