Zero no Tsukaima - Volume 9 Chapter 7

James, a brilliant mechanical engineer and passionate history enthusiast, loses his life in a tragic house fire—only to find himself in a mysterious world as the ruler of an island nation. Armed with his modern knowledge and unwavering ambition, James embarks on a bold mission to industrialize his kingdom and build an empire on which the sun never sets.

In order to take away her father’s shares, her husband colluded with her bestfriend to set her up. A divorce was thrown at her face and she was forced out of the house.

Four years later, she returned with an adorable treasure. With his hands wrapped around her waist, her baby son said, “Mommy, I heard that it’s the trend now to have a godfather. You wait, I’ll find one to support you!”

A few days later, her son brought back a super handsome guy who looked exactly like him.

“Mommy, don’t worry, I’ve checked. Dad ranks first on the world’s richest list and is able to deal with all kinds of disapproval!” Her son said confidently.

Cheng Liyue: “…”

Looking at the startled woman, Gong Yexiao coldly threw out a paternity test, “Woman, when did you steal my seed?”

Cheng Liyue was furious. Which bastard was it who slept with her four years ago but did not assume responsibility for it?

- Description from Novelupdates

He called me his ruin. Then he made me one.Alpha Shiloh's rejection wasn’t just a scar—it was a betrayal. He left me shattered. Broken. And I had to rebuild myself in silence.I almost forgot the way his touch once burned like salvation.Now he’s back.Not to beg forgiveness. To bargain. A deadly mission, he says. He promises freedom.But then presence ignites my wolf into a frenzy. She thrashes, desperate to claim him again. But I remember the coldness in his eyes when he exiled me. The way the pack turned their backs as I crawled into the wilderness, half-dead and wholly broken. Hate simmers hotter than desire.Yet here I am, bargaining with the devil who shattered me. Every moment we share is a lie. He doesn’t know about the shadows I’ve fed, the truth I’ve buried.Or the child.One whisper of its existence, and the pack will paint the forest with my blood.But the closer we get to completing his mission, the harder it is to hide… from him, or from the part of me that still craves him.Freedom has a price.So does vengeance.And I’m not sure which will destroy me first.

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates