Haikyuu: Zero To Almighty - Chapter 15: Ace

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

A tree of 10,000 flowers, the world is the door.
The spells change a lot, but the hearts of the people are unchanged.

- Description from Uukanshu translation

In this lifetime and every other, I promise to only be loyal to you. Even if I have to crawl back from Hell, I will do so gladly. Wow, you just broke all the cold CEO fantasies.

Like every romance novel, Yun Qian Meng faced the evil stepmother and negligent father. On top of that, she was arranged to marry a scum man who manipulated her, stole from her, and finally... killed her.

When she woke up, she found herself back at the top of the world. It was all a dream, she told herself and moved on... until the scum fiancé made an appearance.

Who was she? Yun Qian Meng. Twenty-five. Founder and CEO of a company worth billions of dollars. The world was at her feet. How dare this scum man think he was worth her?

“My fiancé wants to usurp my company? I’ll bury him alive.”

“My father wants to marry me off for his gain? I’ll find a husband he will never approve of.”

“Of course... He needs to meet my conditions first.”

Who would have known that her arch-nemesis, Mo Qingchen, would present himself in front of her as a potential suitor.

“Lunatic! I wouldn’t marry him even if he were the last man on Earth!”

Ants surrounded Mo Qingchen. He was twice as powerful as her. Twice as wealthy. And the conditions he was offering were top notch. He'd lit the fire and she swarmed to him like a moth to a flame.

“Well, a contract marriage never hurt anyone.”

She was looking for financial and social gain but she ended up on a path to finding herself and things she never knew she wanted.

The curtain rose. Shots were fired. The play began. The broken girl started her journey towards the woman she was destined to be.

All the world’s a stage. And a play is only entertaining when chaos ensues.

The world is like a chessboard and all living beings are the pieces on it!

“I do not want to be treated as a chess piece by the players!”

Defeat in this chess is tantamount to the destruction of my body and I’ll thoroughly disappear! Victory in this chess and I’ll have a very long life!

With the help of an ancient Weiqi piece, Gu Hai arrived at the Divine Province Mainland!

Heavenly Dao is eternal, however life is limited, making heaven and earth pieces of a chessboard, then in the end transformed into a loess, vanishing like faded smoke and scattered clouds. Nevertheless people still jump out of the chessboard, and these people are already prepared for their death while playing chess against the heavens, and perhaps win eternal life for themselves?

“I’ve come, and I want to live through 10,000 lives without any boundaries!”

- Description from Novelupdates