A mysterious calamity, "Honkai," has eroded the world. Humans infected by the Honkai have become mindless, destructive "zombies," posing a tremendous threat to the world alongside the colossal monsters born from it, the "Honkai Beasts." In the city where this stage play has been repeated hundreds and thousands of times, Hua Yi reaches out to Kallen Kaslana, who has sacrificed herself for the cause. "Would you come with me?" "Yes, I would." He receives a firm reply from the girl, and a smile as radiant as a blooming flower. Standing at the pinnacle of human power...

(The author wrote this for fun. It was inspired by a rage after eating a stone in other pre-Civilization fanfiction. And although this book is a pre-Civilization fanfiction, there is no yuri, no yuri, no yuri. The author himself hates yuri!)

A paranoid and arrogant time traveler, guided by a higher-dimensional will (the author), embarks on a journey to save the world in order to return home. He hates the tone of this world and everything in it, and scoffs at the idea that love can save everything. However, in order to return home and save the world, he is willing to give everything he has.

Maybe it's a multi-heroine romance? Probably. I wrote it with a magic tool, so don't expect it to be too logical.

Although his seemingly unorthodox ability is pregnancy and reproduction, Luo Cheng is a serious person.

He treats infertility and allows endangered species to thrive again.

He makes plants produce fruits so that no one on the Terra continent will die of hunger.

He allows cells in the body to reproduce in a targeted manner and cure diseases of all living things.

Luo Cheng considers himself to have done great deeds, but some people seem to have different opinions.

"You call the Haisi an endangered species?"

"You call monopolizing the food industry great deeds?"

"Everyone you healed has become a tool for your growth.

" "Luo Cheng, you are simply full of evil."

Luo Cheng: "So I don't need to keep your share of my latest elixir of immortality, right?"

"...I'm sorry, I admit I spoke too loudly just now." _(:з」∠)_

Kill the enemy? Luo Cheng chooses to make them his tools to contribute to his career.

This is a wonderful journey of a time traveler who starts from the Rhine Life Laboratory, pursuing the pinnacle of evolution, meeting like-minded people along the way, climbing to the pinnacle of life together, and transforming Terra.

[Yandere Feixiao] + [Darkened Huangquan] + [Simulation] + [Multiple] + [Rich Woman Toppa]

Cheng Yu transmigrated to the Starry Sky World, where he was initially chased by Kafka, and then unexpectedly awakened a simulated reincarnation system.

You can earn rewards by continuously altering the opponent's history in the simulation.

And the first simulation target he encountered was actually General Tianji—Feixiao?

Later, as the simulation went deeper and deeper, he suddenly realized something was wrong; their relationship had also changed.

Feixiao: "You are my man, and no other woman may touch you."

Cocolia: "You are the light in my heart."

Topa: "Are you the rest of my life?"

…………

When Cheng Yu came to his senses, he found that he had made more and more messes and that he could not repay his emotional debts.

Also known as "I can't find the recharge and sign-in interface", "Where is the customer service? My ten consecutive draws were swallowed", "I can't spend money, so I have to work hard to become stronger"

is a love story between a desperate non-African and a harem of hatchets (laughs)

I am a professional exorcist detective and Alaya Limited Edition SSR - Crown non-African·Lin Ye!

——Main

world related: Type-Moon, Alien Invasion, The Visible Girl, Fictional Reasoning

Dungeon World related: Goblin Slayer, Dororo, Stranger·The Legend of the Emperor, One Punch Man, Black Bullet, Nura, Noragami

The clone strategy works like this: in the Gray Mist Space, they only need to share strength, while the White Nights have to consider many more things.

Pirate Byakuya: I'll single-handedly defeat the entire world!

Kabaneri of the Iron Fortress: Byakuya - Fear is the instinct of living beings, courage is the love song of mankind!

Hogwarts White Nights: Horcruxes? Go talk to my Spirit Controls!

The introduction is insufficient; please read the main text.

Current progress: Harry Potter – Kabaneri of the Iron Fortress – One Piece – Under One Person – Files Missing – Super God Mechanic

Sign a contract with the beautiful girls of the second dimension, and then conquer the world together!

The arrogant and powerful super-magnet Mikoto Misaka! …

The genius magician red demon Tosaka Rin! …

The Gospel of Dark Vampire Evangeline! …

The Seven Happiness Treasure Tree Leifuli of the Final Bloodline! …

Blue Flame Brahman, the heavy artillery black rock shooter of the evil world!

Witch CC of Immortal Immortal Destiny! …

Shana, the burning-eyed crusader, Shaku-eyed Shana! …

Her Royal Highness Hatsune Miku, the world’s number one princess! …

The tyrant of the Time and Space Administration is favored by the concubine, and every day by night! …

Icarus, the queen of the sky, fell from the sky! …

Completely chic servant Ikuya Sakiya (with Red Devil Mansion)! …

Forever and the sinner Penglai Shan Huiye (with Forever Pavilion)! …

Hakuri Reimu from the Wonderland (with Gensokyo)…

Of course, this is just the beginning!

(Content from the Otherworld) ...Wait a minute. I need to clarify a few things first. First of all...I am the Sensei here, and you...are my 'students'? "Yes." Then what are you doing? What do you mean by "developing a special relationship with Sensei, and there's no turning back"? What do you mean by "spending long matches with Sensei..."? What do you mean by "your heart being stolen by the Phantom Thief of Hearts"? "Isn't this what you've been doing all along, Sensei? Under the guise of 'transactions,' under the pretext of 'deepening bonds,' you steal our hearts with each encounter..." Wait a minute...I'm here to save the world, what are you going to do to me?! [List of Bond Relationships] *Ends at the end of Volume [Scepter]

Traveling through Naruto, becoming Naruto, aiming to be the Seventh Hokage. But he was caught while communicating deeply with Aunt Mikoto.

Sasuke: I treat you as a brother, but you want to be my father? I will kill you!

Nine-tailed Fox: Uzumaki Naruto, you are born a devil! Under your bright

appearance, you hide the deepest malice of human beings!

Naruto: Listen to me, everyone. Everything I do is to change the tragedy. In fact, I am really a good person.

·

This book is also known as:

"Uzumaki Yellow Hair"

"Aunt Mikoto, Tsunade Granny, they are all my family"

"It's not Sasuke! It's Sako♀?! Then there is nothing for Sakura"

·

"The Will of Fire, the Legend of the River and Mountain"

"Sunny and Cheerful·Motherland"

"I am the child of destiny, but Ningci, Xiao Li, Xiao Sakura...you are the real heroes"

Bai Yu, dressed in the world of One Piece, activated the "Recruit and Lottery System," and from then on, he went further and further down the path of recruiting beautiful women. Function 1: Forcibly recruit beautiful women from the story as crew members/subordinates, with the ability to participate in a multiverse lottery, regardless of items, abilities, or creatures. Function 2: Perfectly fuse the strength of all crew members/subordinates. Luffy: Nami is my crew member, I'm going to beat you to a pulp! Doflamingo: Fufufu, is this how you treat your friends? Kaido: Damn brat, give Yamato back! Boa Hancock: Waaaa, are you going to kidnap me and marry me? Sengoku: All the beautiful women in the Navy have been stolen? Damn it! Five Elders: Greetings, Lord Im, oh, where is everyone? When Bai Yu, with a ship full of beautiful women and a bunch of underlings, forcefully landed on the Holy Land Mary Geoise, a new world king was born!