The Alliance Marriage Went Wrong - Chapter 13 - No Particular Reason

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

The older sister flees from her wedding to be with her lover, and her younger sister is forced to take her place in marrying a very powerful man.

—

As luck would have it, she ends up transmigrating into the body of that younger sister.

Although the man that she weds is very powerful, he’s the irredeemable final villain.

All villains are doomed to a bleak ending. And, as this villain’s wife, she’s afraid that her ending won’t be good either.

Fortunately, the older sister had gone back in time after having experienced a lifetime of suffering. This prodigal daughter returns to the turning point of her life. Pointing at her younger sister, she demands for her younger sister to hand over her husband.

Looking at this beautifully crying older sister, Ye Zhen swiftly yields and says, “Older sister, don’t worry. I haven’t even done anything with brother-in-law!”

—

To her shock, she later discovers that she’s pregnant.

With tears in her eyes, her older sister says, “Didn’t you say that nothing happened between the two of you?”

—

Ye Zhen looks at the great villain that doggedly pursues her. She is utterly and totally doomed.

—

There’s a great villain lying next to her, and she’s pregnant with a mini villain. How’s she suppose to survive?!

—

Later on, as Ye Zhen watches the great villain putting the baby down and changing the diaper, she sighs. “There’s nothing that can be done. I’ve already missed the golden opportunity to turn things around. How can I leave now?”

- Description from novelupdates

Chang Qing transmigrated into a novel of having children with a rich family, and became a vicious widowed man who has been hindering the gong’s HE.

This widowed husband attracted bees and butterflies excessively. From brother-in-law to eldest cousin, he hooked up all over the place. He was finally driven out of the house with a broken leg by his brother-in-law, and was reduced to homelessness and death in the street.

The point at which Chang Qing transmigrated into happened to be the first time that the original owner, who had not yet become a widow, climbed into the bed of the gong.

Facing Lu Zheng, whose face had sank and was about to come and beat him up any minute, Chang Qing gathered up his scattered shirt and solemnly said, “… I just went to the wrong room and slept in the wrong bed. Can you believe it?”

Lu Zheng: … hehe.

In order to avoid being kicked out of the house as a beggar by Lu Zheng, Chang Qing decided to be a virtuous husband.

However, this chaste husband is not easy to do. In the book, the original owner took the initiative to hook up with all kinds of bosses and all of them in turn hooked up with him to seduce him to remarry.

Regarding these big boss’s courtship, Chang Qing refused. And the memorial archway above his head sparkled: I love my husband very much.

In the end, even the real gong, that is, his brother-in-law Lu Zheng, couldn’t help but forcibly demolish his fierce husband memorial arch, and hold him down. He gritted his teeth and threatened, “You’re not allowed to remarry. If you dare to remarry, I’ll break your legs.”.

Lu Zheng always felt that his eldest sister-in-law was coquettish, always looking at people with a hook in his eyes, and was always provocative, even daring to climb into his bed one day.

Lu Zheng was thinking about how to teach him a lesson. As a result, this man stopped being coquettish. His buttons were always fastened to the top of his shirt, and he was fully clothed. You couldn’t see any skin at all. He looked so stoic and serious. This made Lu Zheng unhappy.

He wanted to rip off his clothes and watch him continue to be coquettish.

- Description from Novelupdates

Arakawa Kouki is reincarnated to a Japan with a different history than the Japan he knows with the memories of his previous life still intact. Kouki was discouraged, “Aren’t reincarnation stories supposed to be at some fantasy world filled with swords, magic and elves?!”