[2.3 million words completed] Mingyu, possessing the power to rewind time and traveling through a world of collapse, embarks on a journey of endless reincarnation and salvation. "After entering Saint Freya, you made many trustworthy friends." "You attempted to save many girls who should have died young, and in return, received their gifts." "A Certain Scientific Railgun, Mokopotmo, Infinite Space..." "Facing Kevin, you began to chant, summoning a barrier constructed entirely of the Holy Judge of Heavenly Fire." "Facing Alicia, you promised her that humanity would defeat the collapse, but without sacrificing everything." "Facing the Cocoon of the End, you gradually understood everything about that man. You knew you could defeat it, but it would be a long process, lasting eternity." "Traveling through the endless future, you finally transformed this imperfect world into a place of hope."

I can't find the cover

End of the world.

The collapse completely came, and the only "human" in the vast land died at the hands of a breakthrough-level collapse beast.

His consciousness gradually faded away, and when he opened his eyes again, he saw only a grid of cells...

The protagonist has a weak presence (he disappears later on), and the main and secondary plots are connected to the author's previous book, so it doesn't matter if you haven't read it.

Timeline: Collapse: The time is before the 2.0 main line and after the 1.6 main line

Collapse 3: In the third collapse, the three families were taken to Hyperion and returned to St. Freya Academy

Teyvat suddenly descended upon the [Parallel World Exposure] system.

The world of Teyvat is sunny on the surface, but secretly it is full of regrets and sad destinies that can only be witnessed but cannot be changed.

In the parallel world of Teyvat, under the leadership of the fifth descender Su Bai, the people of Teyvat actually embarked on an expedition to another world and created a world of Teyvat where the power of gods is everywhere.

Nashida: "I was able to conquer a world? But I finally saw the living Great Mercy Tree King."

Lei Dianying: "Raiden Mei, she is indeed very powerful."

Walnut: "I am the King of Hell, controlling the reincarnation of all souls in the world?"

Ying: "Damn it, we're both Adventers, but the gap between us is so huge?"

Paimon: "Ying, you in the parallel universe have already fallen."

However, while the people of Teyvat were shocked by what Su Bai had done, they were unaware that from the moment the parallel Teyvat expedition was revealed, Su Bai had already begun his expedition to the original Teyvat world. ...

Liang Chuan traveled through Teyvat, awakened the [Fourth Disaster] system, and became a universe-class "black-hearted boss"——

He takes a cut of the players' work! The more you summon, the stronger your combat power!

Mavica: "Why can these outsiders be resurrected without ancient names or the need for resurrection poems?"

Fu Fu: "Huh?! Who is scalping tickets to my show at a markup?!"

Tianli: "How come there are so many presumptuous people asking me to show my health bar in front of me?!"

...

Not long after, a star train broke through the "shell" of Teyvat and came through.

The fourth journey of natural disasters begins the era of the universe!

March 7: "Oh no! There are so many pioneers that the train can't fit in!"

Liuying: "How come these people's vitality is stronger than that of breeding insects?"

Kafka: "Their leader... the one called Liang Chuan, why does he keep calling me mom?"

"My name is Duanmu Huai, also known as Kamen Rider Blade."

For the one I love, I will fight fate to the end and win to show you.

TURN UP

(PS: Honkai Impact 3rd fanfiction, Kamen Rider Sword, no system, multiple female protagonists, slow pace, not a cool story, the main plot is two years before the main line of the game, and enters the main line of the game in the middle and late stages.)

Also known as "Kamen Rider: The Sword Picked Up by Raiden Mei"

Honkai Impact 3rd: The Immortal Emperor Who Cuts Off Fate

Civilization was destroyed by collapse once again, and the last survivors took different paths just to defeat collapse. And for the dance owed by the fairy lady, Bai Yan, who had already lost everything, once again launched a challenge to the gods, but this time, he had a partner he could trust behind him.

Kiana discovered that everyone in Saint Freya seemed to be acting strangely recently.

Mei secretly pulled her to the rooftop.

Mei: "Kiana, after going through so much, I have always been holding everyone back. I don't want to be unable to do anything during the next crisis and still be so cowardly and powerless. I want to make myself stronger!"

Kiana: "Mei..."

Mei: "So Kiana... can you lend me the Qi room?"

Kiana: ???

Bronya secretly pulled her into the room.

Bronya: "Kiana, Seele is still waiting for Bronya in the Quantum Sea. I once swore that no matter what happens, I must rescue Seele. Please, Kiana, Bronya wants to become stronger. Bronya has something she must accomplish!"

Bronya: "So Kiana... can you lend me the Qi room?"

Kiana: “???”

Bianca dragged her to the training ground openly.

Bianca: "Are you the new Valkyrie, Kiana? I'm Bianca Yulandel Atajina. Would you like to spar with me?"

There's no need to win or lose, I just want to know why he values ​​and favors you so much and treats you so specially.

Kiana: “???????”

What on earth do you want to do!!!

(The plot includes Honkai Impact 3, Zero Zone, Honkai Impact 3rd, Honkai Impact 3rd, and Honkai Impact 3rd, which will also be written later. The plot of Genshin Impact will depend on the situation.)

When your favorite character comes into reality.

Che: Do you know how much harm this will cause to a child?

Kiana: ...So, this is why you wrote me as your wife? It's fine if you just wrote me as your wife, but you also want a harem? I'll let you have a harem!

Mei: Hehe~

Mei sat there wiping the sword and looking at Che "gently".

With their arrival, Dang Che stepped into their world.

"I've been here, I've seen it, I'm here to change this imperfect story... Ai Li, stop pulling my ears... X﹏X"

[Broken Porridge Iron Stitch] Bad news, Bai Xun has traveled to the Arknights; good news, he has a cheat code, as long as he completes the commissions of others, Bai Xun can get all kinds of unique rewards, from the twelve talismans to magnetic field rotation. Use the Haisi gene to shape the infinite body for Mobius to ascend to the Haisi Godhood; join Xingtie Lao Yang to attack the destiny and deal the ultimate insult to Otto; help Kevin become the guardian of the order to fight against the threat from outer space; put on the yellow robe for Chen and save or burn the whole Terra with her... The gate connecting all worlds, familiar yet unfamiliar guests, as long as the reward is enough, Bai Xun will complete all the commissions for them, but... can you guys not use yourselves as rewards! Mei: Please teach me how to rotate the magnetic field, I will be your cook for the rest of my life! Xiadie: Please... hold me tight. M3: Resurrection, Kal'tsit, I want to create a world with you! Nian: Brother-in-law, just think of it as me, use the tiger talisman on Sui! Xi: No Xixi, don't *my husband*.