Transmigrated Become Sukuna, but the host is Yukinoshita Yukino? - Chapter 31 - : Increase the Intensity.

In the ancient land of Yamato, seven powerful clans rule, each upholding their own traditions and strength. But when one clan seeks forbidden power, the balance of the world is shattered. Legends tell of warriors destined to rise, of a hero who will walk the sacred path, and of a battle that will shape the future of Yamato. As alliances are tested and enemies emerge from the shadows, the line between justice and power begins to blur. Will strength alone decide the fate of Yamato, or will a greater force change its destiny forever?

She is the slow-witted idiot of the Prime Minister’s Residence. Everyone bullies her. He is the most respected and unfeeling Prince, with frightening ability and absolute envy! Together, they are conferred an imperial edict of marriage.

She acts stupid and tries to decline in every way possible while he despotically escorts her into the wedding…… everyone ridicules the match, but no one knows that the “idiot” has transformed from a loser into a talent.

After the marriage, when they encounter the Empress Dowager examining the room, they act in concert with each other and pretend to be two mandarin ducks deeply in love. Afterwards, she laughs, “The performance has ended. Your highness, please return.”

He laughs softly, “Since you’ve got onto this Prince’s bed, don’t even think of getting off.”

- Description from Novelupdates

Anne's life takes an unexpected twist when she meets her mate, the Alpha wolf prince Damien. Her world shatters when he rejects her, casting her out of the pack and into exile. To escape certain death, Anne flees to the human world, hiding her true nature and the secret she carries.Five years later, Anne has built a new life among humans, raising her son in peace. When Damien unexpectedly stumbles upon Anne and discovers their child, the heir to his pack, old wounds are reopened, and forgotten bonds are reignited.Damien is determined to reclaim what he lost, but Anne is no longer the same broken wolf who once loved him. She is stronger, fiercely protective, and unwilling to be hurt again. As Damien battles to win back her trust and integrate their son into his legacy, they must navigate a path of betrayal, redemption, and unknown enemies.Can Anne forgive the past and accept a future with the man who once shattered her heart? And can Damien prove he’s worthy of the mate and child he abandoned?

Chu Feng crossed the Jiuzhou Continent and inherited the Ancestor God Blood Pearl, cultivating until he became a Peak Martial Emperor. By chance, he saved an exquisitely beautiful woman with whom he fell in love and married. Unexpectedly, the woman turned out to be the Empress of the Jiuzhou Empire, and after giving birth to twins, a dragon and phoenix, she left without saying goodbye. Through numerous rigorous cleansing and marrow-washing sessions conducted by Chu Feng, these young children astonishingly developed supreme Divine Runes within them, capable of suppressing all forms of energy across Jiuzhou. Three years later, while dull and adorable, the invincible but unaware siblings, took advantage of Chu Feng’s secluded meditation during Crossing the Divine Tribulation, sneakily slipped out of the village, and embarked on a journey to find their mother.