DxD: I know…I'm not the real one,just a cheap copy. but...I'd win - Chapter 52 - 51: Eris... Again.

He is very cold and passionate, Mu Yanwang, who means what he says. He has always regarded women as dirt but she, he has only spoiled her.

At first, he said with overbearing arrogance – “Even you are mine.” Afterwards, he gradually fell for the enemy – “Mine is yours.” Finally, he surrendered obediently, – “Ning Xiaofei, I’m also yours.”

Ning Xiaofei, his little wife. He just wants to put her in the palms of his hand, to love.

- Description from Novelupdates

“Why is it that everyone has hated you since you were little?”“Why do you always manage to explode with power when you’re in dire straits?”“Why, despite having no weak chakra control, can’t you even walk on water?”Kurama (Nine-Tails) looked up and laughed heartily: “There’s only one answer—”“You are! The one who nearly destroyed Konoha and killed the Fourth Hokage twelve years ago! The Jinchuriki of the strongest tailed beast, the Nine-Tails Kurama! Hahahahahaha!”

The king of assassins was reborn, mastering both alchemy and poison. Sitting inside the space, there was a ghost that loved crying.

There are a total of seven sins, and a revelation is made to a young man named Alex that he is destined to become a demon lord, more especially a demon lord of sin called LUST.

It's not like he can change that and because he always knew something about himself was different—not in a physical sense, well, maybe a little—and not in a mental sense—but rather because he is thrown into a demonic war that compels him to accept his new reality.

He was only aware of a difference in himself. Relating to him and the ladies who are drawn to him... Well, it was more or less like he was a magnet in front of all the girls, and all the girls were drawn to him like a metal.