He transmigrated to a civilization before Honkai Impact 3rd, but the system arrived 50,000 years earlier. [Mission: Witness Kiana's enrollment at Chiba Academy] "System, I ask you, what year did Kiana enroll?" [Post-Civilization Era 2013] "What time am I in now?" [Pre-Civilization Era 2012] "Then tell me, with a 50,000-year time difference, where am I supposed to find the three starter families to complete the mission?!" [Raiden Mei detected] Looking at Mei, certified by the system as Raiden Mei, Li Mu understood. "True strength never complains about the environment; if the conditions for completing the mission aren't there, they create them." "Kevin, put on this Chiba Academy girls' uniform. From today onwards, you're called Kiana." "What pre-civilization? This is clearly post-civilization!"... Until one day, a certain Earth God, wanting to skip school, came to this era under the pretext of learning history. He saw Schicksal, Anti-Entropy, and World Serpent in a three-way standoff, while the Fire Moth was kicked to the side of the road. The Thirteen Heroes and the Thirteen Herrschers fought side-by-side, frantically beating the Cocoon of the End. There's another 'self' on the moon, inviting me to slurp noodles. "Where did I come from? Is this still a pre-civilization?"

"Demon King! Prepare to die!"

A flash of white light, and a boy who looked no different from an ordinary human was transported to the game world he once knew so well.

There is no elemental power here, unlike in his previous world.

There are no strange magic or monsters.

Only the supposedly omnipotent Honkai and a group of youthful and beautiful Valkyries...

Bai Zichen:

"What do you mean by 'I am a Fusion Warrior'?"

"What does it mean that I left behind coordinates in this world that have lasted for 50,000 years?"

"What do you mean I'm a Hyperion Succubus? Hmm... no, that sounds like a positive label..."

Even when Bai Zichen faces countless enemies alone, he will still say that sentence.

"I said I am the Demon King, you Erdo Ryoma!"

(It's funny, full of memes, and has many elements. There's a live stream, and the main theme is that the protagonist is everything.)

Linnaeus, a transmigrator. He survived the Third War of Abundance, endured an arrow from the "Hunter," and served as a sea patrolman for twenty-eight years. Even his system had become incredibly strange. Linnaeus felt nothing could shock him anymore. What hadn't he seen? Until—he saw the white-haired paramecia that spawned in his room. Linnaeus fell silent. No. He had truly never seen anything like this before! Oh no! Had his room gone mad?!

Previous Civilization + Female Lead Undetermined + 13 Heroes + System

Lin unexpectedly arrived in the Honkai world, began his travels, and met all sorts of people.

This is the beginning of the story, and also its end.

May the flames of annihilation bless him, and grant him the will to destroy the world.

I will fly up to the heavens and become the moon, bringing this only light to those in this darkness. I will guide those who have lost their way to the path of light.

Come, let me see your strength and resolve. Regardless of others, regardless of the outcome, at this moment, the power of everyone will become the sole light in this darkness. Step forward, this is the inscription of [World Destruction].

Immortal Transformation, Demigod Body

The "Dragon" descends upon the world, marking the end of time.

This is the pinnacle of life, the end of all things in the world, a world-destroying sword that will annihilate everything. If you cannot defeat it, then you are not capable of bearing all of this.

Come on, this time I'll wager my life. I expect you to knock me down from the heavens and win this gamble.

[Invincible in the late game] [Collapse of cultivation] [Slightly angsty] [Lots of memes in the early game] [Immortal Dragon] [Super strong protagonist] [Unyielding] [Multiple female leads] [Star God level plus Luo Jinxian level in the late game]

Also, please note that this is the author's first book, so there will be a lot of references and memes in the early parts. As the writing style improves, it will get better and better later on.

From an innocent and naive boy to a valiant hero bearing the mark of extreme evil, he travels through various worlds, buying time to grow. To protect the beauty in his heart, he raises his blade against villains, solely to safeguard the promise he made to her.

From sword-drawing slashes to dimensional slashes, and then to spacetime slashes. From ordinary people to beings of imaginary numbers, and then to beings with white dwarf cell constitutions. From ordinary people to Great Immortals, from guardians to immortal dragons, all for the sake of protecting heroes and Valkyries.

This is the story of Lin Qin saving them, and also the ending of their rescue of Lin Qin.

There were a lot of references and memes in the beginning, but I've improved it later. Please bear with me, everyone. Thank you! ヾ(❀╹◡╹)ﾉﾞ❀~

(This is a Fate/Type-Moon fanfic, encompassing worldviews from FGO, FSN, FZ, FSR, FE, etc., limited to the Type-Moon universe and original worlds based on Type-Moon settings. Some fan-created content may be included. Want to see heavily modified storylines based on the original works? Want to witness the Servants' love triangles between battles? This book has it all! Multiple heroines, but Morgana is the main heroine; please do not inquire if you mind this.)

A familiar piece of music started playing, and Xia Yan, who was playing FGO, was taken to a void space by BB. Here, Xia Yan learned that if he wanted to survive, he had to go through trials and become a Grand Master.

The good news is that Xia Yan is not the only one who has encountered such a situation; BB has dragged everyone in the world into the trial.

The bad news is that there are only seven spots for Grand Masters, and Xia Yan will face competition for 7 to 8 billion.

Current progress:

Completed:

Dungeon 1: The Hundred Years' War of the Evil Dragon

Dungeon 2: FSN Three-Line Fusion Mutation Version

Dungeon 3: The Final Battle Across the Four Seas

Dungeon 4: FSR Mutation Version

Dungeon 5: The Great War of North American Myths

Dungeon 6: Crane's Idol's Gratitude

Instance 7: The Sacred Round Table

Dungeon 8: Pseudo-FE Battle Royale

Dungeon 9: Absolute Warcraft Front

in progress:

Instance 10: Critical Prosperity City

Luo Zhen traveled to the civilization before Honkai Impact 3rd. Being supported by Mobius, he thought he would just live a life of idleness and wait for death, and die in the embrace of the cocoon of the end. Unexpectedly, he obtained a golden finger and got the red A spirit base at the beginning.

As long as you accept commissions from people in different worlds, you can get different rewards.

[Resurrection of the Dead], [Human Emperor Banner], [Avatar World], [Magnetic Field Rotation]...

Xilin: Please revive Cecilia, I will do anything.

Bengtie Laoyang: Are you saying that there's a world out there where Otto is still alive? It's time for him to see the stars shatter.

Mei Raiden: Quack, power, come out to me!

Sunday: You mean, you can help me create a perfect paradise?

Emiya Kiritsugu: Can I really save the world by becoming a magical girl?

Tallulah: Damn it, am I really not as feminine as Black Snake? Please guide me!

[Time travel + invincibility + multiple female protagonists + abstraction + male protagonist can dress up as a woman + one-time transformation, only once, will change back in one chapter] Do not enter if you don't like it

He traveled through time and space, becoming a captain drifting through the vast ocean of Honkai Impact 3rd, achieving a perfect ending and living a happy life. However, the belated system brought him back to a time before the main storyline even began, when the three little ones were still fighting for survival in Changkong City.

"It's a second time travel, so why did you lose all my clothes when you teleported?"

"What do you mean you only got the right to use the Divine Key? This Divine Key isn't on my ship. I stole it from its original owner and have to return it after use."

"What the hell is Theresa Killer? How could I possibly have such a talent?"

The introduction is weak, please read the main text.

[The cover features the handsome bro Egg Yolk Prisoner. This book is also known as: I Feed the Entire Universe by Scavenging.] "You're right, I'm just a scavenger. Follow me, scavenge, and you'll eat your fill!" "But then again, can you find the stone from Amber King while scavenging?" "Hey! You over there, no cutting in line! You're cutting in line to buy junk!" The sunlight in the rebooted world is beautiful, but… "Lagos, my Onpharos is broken. Can you fix it for me? I'll see if I can find any tools to hit the machine head." "Wait, didn't I start a company? How did I become an emperor?"

(This book is also known as Collapse, I Want to Go Home I’m Not a Succubus)

(Don't give me so many ties when I want to go home!)

(Many women, possible gender reassignment of the original characters)

You Yun accidentally traveled to the civilization before Honkai Impact 3rd and had to cling to others desperately in order to survive.

Mei: "Is this the reason why you have such unclear relationships with others?"