MTL - Gao Wu: Awakening the Indestructible Body of S-class King Kong at the Beginning - Chapter 116

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

Billions have perished, leaving only a few million survivors.After his death, Eric is summoned to another world that has been nearly destroyed by corruption.The gods’ influence has all but vanished, and it is up to him to rally the remaining survivors, reclaim the land they lost, and restore the gods’ cathedrals.In doing so, he grows stronger, inching closer to awakening the gods from their eternal slumber.Time is running out.Not only are unimaginable abominations preparing to strike, but Eric faces a deadly challenge from within.His system, a mysterious force aiding him, comes with a dire warning:[WARNING][Each time the system responds, it consumes host essence. When essence runs out, the host’s soul will perish along with the system.][Recommendation: Communicate only when absolutely necessary.][Current essence: 940][1 essence = 1 word generated by the system.][Choose your next words wisely.]

Rein Aster was just a herbalist farmer from a border village.A nobody. A background NPC in a story filled with prophecy and divine warfare.But by chance—or fate—he saves one of the 7 Demon Lords during a catastrophic war event. Instead of killing him, she falls for him.Obsessively. Violently. Eternally.And then… so do the others.Each Demon Lord tries to trap Rein as her personal lover/pet/priest/husband/god, building dungeons, illusion palaces, soul prisons—but Rein keeps escaping. Quietly. Cleverly. Never fully rejecting them—but never submitting, either.Why?Because Rein realizes something:The gods are worse than demons.The heroes are tyrants in shining armor.The world is collapsing—and he’s the only one they all listen to.So he hatches a plan:Use the Demon Lords’ love to take over the world.Pit them against the heroes. Unleash them on the gods. Make them fight for him. Make them kill for him. Then tame them all.Not as a king.Not as a savior.But as the lover they would burn the world for.__________The yanderes here are darker than what you might be used to.You have been warnedThe entire novel has a dark feel. Atleast read the first two minor arcs

Liu Xu’er had once hoped that if she were to be reborn, she would be born to old money, and have a rich, handsome and tall husband. That way, she could have a carefree life of luxury!

Then she actually was reborn…. to a family that had been poor for generations, and lost her rich, handsome and tall husband.

Wait, why does this little husband sound so familiar?

Surely it can’t be…. Liu Xu’er helplessly thought – Heaven, must he too be sent here? Would it have been so difficult to have given me a different husband…

- Description from Novelupdates