After Divorce, Billionaire Ex Found Me Pregnant - Chapter 179 All Too Coincidental.

The end of the world is coming, the world has undergone great changes, and everything has changed. Plants, animals, and even insects, as long as there are living things, have mutated.
Become more powerful, and even evolved supernatural abilities, such as chickens and ducks that can fly to the sky, such as cats and dogs that can breathe fire.
But only humans, without any obvious changes, seem to have fallen from the top of the food chain to the bottom of the food chain overnight.
Any creature that can open its mouth to eat can treat humans as food.
But fortunately, this world has not completely killed humans. Gradually, humans discovered that they had the ability to cultivate compatibility with other creatures.
As long as it has a high degree of compatibility with some powerful mutant creatures, it can be used for its own use to achieve the purpose of protecting itself.
Fang He is a person who is very compatible with mutant animals, but it is also because of his ability that he has changed from the strongest to the stupidest.
Fang He, who was reborn, said, “Hmph, this time…”

- Description from novelbuddy

Three Days of Happiness is a novel by Sugaru Miaki, also known as Fafoo. It’s a rewritten version of the story originally posted to 2ch.

The premise of the story revolves around a shop where one can sell away the remaining years of their life, and the consequences of doing so.

“I Say A Little Prayer” is a short related story which was posted along with the novel’s release. It spoils some things about the main story, but nothing major.

A prestigious senior mechanical engineer in the industry, Xu Yi was sent to a world dominated by magic.

In a world with an almost non-existent industrial system, how can Xu Yi display his value?

When magic collides with modern technology, when magic merges with machinery, that is the beginning of this story.

Being a neurosurgeon and then dying from brain cancer wasn’t on my to-do list, but I was handling it… right up until a nurse suffocated me with a pillow. Yes, unfortunately, you read that right.Not exactly the way I expected to go, but it got me here—to the Rebirth Bureau—where I get an offer I can’t refuse: pick any world to be reborn in, with the ability to build my character like a video game: loot boxes and even a class. Naturally, I pick the Naruto world, but not as some overhyped Uchiha or Hyuga. No, I chose the Yamanaka clan—underrated, overlooked… perfect.With my character build, I’ll become not just the strongest Yamanaka, but the strongest shinobi, period.The Shinobi world has no idea what’s coming—and neither do you. Let’s begin.###This story blends action, slice-of-life, comedy, and serious topics into a multi-dimensional journey.The MC is a genius, but nothing comes easy—he earns his power through hard work and strategy. Expect a lot of new jutsu, tactical battles, plenty of humor, good food, and even better vibes. If you’re into an overpowered yet smart protagonist, this is the story for you, so don’t hesitate any more and start reading!