Chaotic World Book - Chapter 323 - 316 Ancient Alchemy Room

Zack “Kazz” Foreman once was a human from the earth when humans went through a dramatic change because of an event. This forced them to evolve into energy-based beings but was sucked into another dimension.

Forced to start living out lives on random worlds in a fractured dimension, Humanity is placed on the path of complete extinction.

This is controlled by a demon king at a place called The Center of Everything.

The Demons try to force Humanity's mark from every reality, so there are only demons, but the Demon King feeds from anger and pain. A constant tournament going at the center of everything to feed his hunger.

Kazz made it to that point once, but was tricked, refused entry to the tournament because he had offed a place one of the gods of the worlds.

Refusing to give up, Kazz goes back to the beginning to start again. To do this, Kazz must give up all of his memories to choke the flow of demons born fully grown from a pool of recycled souls.

This journey starts after he lives a solitary life trying to get stronger but not knowing why. The world Kazz is on is like our earth, but it was only a mimic of the earth we know.

Caught using steroids and about to give up and join the army, Kazz stumbles onto a cave in the ground. He is transported to a world filled with demons and monsters, and a human god named Hero is speaking in his head.

Hero, a person Kazz knew but was not friends with, followed him to help but was lost from him. Upon meeting Kazz, Hero offers him the Hero System to help him advance in this new world.

Kazz refuses after trying to get to the top and failing to use the easy route. This starts a series of frustrating events for both Heroes, but they learn to work as a team over time.

Kazz will meet misbegotten monster girls and demons that he agrees to take care of in this world, using the Ranching System. It only gives bonuses to the girls and skills to help raise them, but he will also learn to control the Elements with Shamanic abilities.

Before going to college, an ordinary high school student went to celebrate and got drunk. When he woke up, he found himself in a completely different world. There was a big sect, the approaching sect entrance examination, a slum where his body’s previous owner lived, and a shared memory about a missing young girl.

When he got tangled in a fight with a few punks in this different world, he fell off a cliff and miraculously found himself still alive, with two more voices ringing inside his head. They were Sword Master and Saber Master. In the company of them, he continued to find out more about this whole new world. He took the sect entrance examination, entered the sect, met a strange man in black, and even participated in a major competition of the sect to have a chance to win over his peers!
In this whole new world, he was born again and got to explore the fantastic martial world!

- Description from Novelupdates

There are quite a few time travels in these years, but he is probably the first one who suddenly and inexplicably time travels during the execution of a mission. A new world, a new beginning, may be the best result for him. but……
Animals transform, well, he’s calm.
There is no woman, well, he is calm.
As a female, she still needs to marry a guy who can transform…Calm down, draw your knife, and prepare to kill someone.
“Ah Liu, calm down, calm down, help~~~”

Content tags: Another World Continent Qiangqiang Shengzi Sweet Text
Search keywords: Protagonist: Ah Liu, Cedric ┃ Supporting roles: Phil, Adolf, etc. ┃ Others: Orc, time travel, strong

- Description from novelbuddy

【Time Travel + Workplace Competition + No Lazing Around + Ambitious Female Lead】Overachiever Shen Wei traveled through time and found herself as the lowest-ranking maid in the grand residence of the Yan Prince.The Yan Prince held a prestigious position, but his consorts were all content to live dull lives. The noble-born princess consort was as tranquil as a chrysanthemum; the concubine sought a life of monogamy; the reincarnated woman was utterly disillusioned with the Yan Prince and had given up on striving for anything; and the other timid concubines dared not make a move…The queen of workplace competition, Shen Wei, declared: Don’t stop me! I’m going to outwork these unambitious slackers!…The Yan Prince had grown accustomed to the stagnant atmosphere in his harem, until a particularly skilled courtesan appeared.This concubine was stunningly beautiful, adept at both literature and dance, hardworking, and always brought him fresh excitement. The Prince couldn’t help but take a second, then a lifetime-long, look at her.Years later, Shen Wei became the all-powerful Imperial Noble Consort, with children and the emperor’s exclusive favor.Meanwhile, the princess consort remained as tranquil as ever; the concubine was aging and had yet to experience a monogamous life; and the reincarnated woman was still eating simple meals in her modest abode…After half a lifetime of striving, Shen Wei finally reached retirement and revealed her true nature, fully embracing a life of leisure. The retired emperor interjected: “You competed for favor just to retire?”Shen Wei snacked on melon seeds: “What else?”Living is all about retirement!The retired emperor was even more surprised to find, in midlife, that other men were vying for his wife’s affections!