MTL - Tempest of the Battlefield - ~ 513 Target Emerald City

Ethan, an elite army commando, loses his life in the line of duty while eliminating a dangerous terrorist cell during a high-stakes anti-insurgency operation. Despite his unwavering dedication and discipline, Ethan dies with a deep sense of regret—he never fully embraced his personal desires and unfulfilled fantasies. As his final breath escapes, he vows that, should he be given another chance at life, he will live it to the fullest, without restraint.Fate, however, has its own plans. Ethan awakens in a strange, unfamiliar world—a land governed by strength, where power is the key to survival, and the strong hold dominion over all. In this brutal and unforgiving realm, Ethan discovers that the rules of life have drastically changed. The only currency that matters here is strength, and only the strongest can ascend to become the ultimate power.Gifted with extraordinary intelligence and a mysterious cheat that grants him unparalleled abilities, Ethan sets off on a path to conquer this new world. With each passing day, he hones his skills, builds alliances, and amasses power, all while exploring his deepest desires. This is a journey of self-discovery and unrestrained ambition, where Ethan’s focus is singular: to become the one true transcendent being, an existence unmatched by any other.Through intense battles, strategic brilliance, and encounters with those who would either aid or challenge him, Ethan fights not only for dominance but for the fulfilment of every longing he once held back in his past life. With each victory, he rises higher, carving his name into the annals of history as the peerless king, above all others—an immortal legend in the making.Content Warning: This story will explore mature themes, including R18 content, but will avoid extreme elements. The protagonist’s journey will also include romantic entanglements, with a harem dynamic, including themes like netori. No yuri, NTR, or netorare will be featured.

In the history of geology, more than 500 million years ago, there was a period of the Paleozoic Era known as the Cambrian Period. This period, being the first period of the Paleozoic Era, does not only have a significant meaning for geological research, but also is the most insane, splendid and mysterious period in paleontological history.

Before the Cambrian Period, the Earth’s species were relatively monotonous. When the Cambrian Period started, just after millions of years, which is a relatively short period of time in terms of geology, all kind of species on Earth suddenly evolved wildly. Countless of invertebrates, arthropods, mollusks, brachiopods, annelids etc. have appeared on the planet without any warning, greatly enriching the diversity of the Earth’s species. This million years period is known as the “Cambrian Explosion”. And after billions of evolutionary years, the Earth today blooms with diverse lives.

The cause of the Cambrian Explosion is a huge mystery and also the biggest paradox of Darwin’s theory of evolution.

What if… the Cambrian Period is coming back in this era when human civilization has already conquest the entire planet, and the global species will once again evolve wildly, what kind of challenge will this planet encounter? What kind of fate will humans, who are falling from the top of the food chain, face?

- Description from Novelupdates

[This story takes place in a parallel world, so please don’t compare it to the real world—it’s not meant to match reality].[Note: I'm writing this after Chapter 248, so you don't need to worry about comments related to the original novel]Haruki Yuuki—a hardcore otaku, a shut-in to his classmates, but to his fans? A mysterious man and brilliant mangaka with a cult following.One fateful night, Haruki stumbles upon a strange system that grants him access to legendary manga from a parallel version of Earth—stories never seen before in his world. With this power, he begins his unexpected journey as a rising manga creator in Japan's competitive industry.As his works soar to stardom, so does the pressure—and the fanbase that won’t let him rest.Fan A: “Sensei! Please just finish Hunter x hunter before starting a new series! It's been three years already. My son is in high school now—will he see the final chapter before graduation?!”Fan B: “Damn it, Haruki! If you kill off Furukawa again, I’m sending you a replica katana in the mail!”[Note: This is my first time translating a novel, so the earlier chapters may contain some inconsistencies. I've identified and corrected most of these issues. Since I changed the setting, there may be minor inconsistencies in the earlier chapters, but after Chapter 150, I believe most of the problems have been resolved.]

A girl who calls herself a demon appeared before a timid student named Fumio Kijima. The girl claims to be a campaign girl from the demon world and she gives him the ability to “summon a room” from nothing but thin air.

At first he doesn’t abuse his power and uses it as a convenient ability in his every day life. But one day he is bullied by his classmates under a false pretext and is made to suffer. In the past he would have wallowed in misery and cried himself to sleep, but now he had a power to call upon.

“I will make them regret it!”

Using his powers to summon his “room”, he begins his era of confinement and brainwashing to achieve his goals.