There are multiple female leads, and I'll try my best to avoid being out of character (OOC). Some pure romance anime will also be included, so please don't watch if you can't accept that. Also, some other anime that the author likes will be included as guest appearances, only appearing occasionally and not as regular characters. So please look forward to it. Finally, the main character is an indigenous person.

The Angel Next Door

The Quintessential Quintuplets

Shikimori

"Spring Things"

"edge"

...

[Red Alert System + Invincible Flow + Unlimited Explosion]

Su Xinghe, who has traveled to a parallel world, learns that the apocalypse is imminent in a week. What should he do? Don't panic! Fortunately, he's connected to a Red Alert system. By selling the system's advanced technology, Su Xinghe earns a fortune to invest in military expansion. What? The apocalypse is coming? No worries, I've already built millions of troops. Watch how I quickly eliminate the zombies, unify the world, and then venture into the interstellar space, advancing from a first-level civilization to a ninth-level civilization, and ultimately to the highest level of civilization.

Lu Xingchen is a transmigrator who has transmigrated twice. The first time, he directly transmigrated to the world of Lord of Mysteries, landing as a demigod. Unfortunately, unable to outmaneuver certain cunning old foxes, he could only play with witches instead. The second time he transmigrated, Lu Xingchen arrived in Douluo Continent, thinking he was just a casualty, but unexpectedly, the Chaos Sea transmigrated with him. Lu Xingchen: Things are getting interesting. Hypnosis series, start… oops, wrong. It should be… Brigitte, don't turn around, I am Di Tian. …However, there's one thing Lu Xingchen miscalculated. The people here don't seem to be much smarter than those in Lord of Mysteries. Ya Li: Be my son! Lu Xingchen: ? ? Where did you get that white beard?! I really need to control you properly now.

Lin En woke up in severe pain, and before his eyes was a primeval forest that blocked out the sun.

A car accident? A body shrinking? No, that's not the worst!

At the brink of death, the Clow Cards awakened from the depths of his soul! The power of the rules turned into a natural disaster, and the forest instantly became a purgatory. He was not a magician, but merely the source and fuel of this disaster, and his own uncontrolled power almost drained his soul!

Fortunately, he was rescued by Makarov, the president of Fairy Tail, and Lin En thought he had found his home.

A body drained of magic power, its essence shattered. Even more fatal is the 52 Clow Cards, each possessing its own consciousness, scattered across another world, their whereabouts unknown!

There is no sealed book! There is no sealed key!

Every attempt to get close and reclaim it is a dance with death! The gentle "Tree Card" rejects him, only to protect his fragile body; the absolute silence of the "Silence Card" nearly annihilates his soul; the "Mirror Card" replicates malice, and the "Illusion Card" tears apart reality... Every card is a walking disaster!

"Why are you hiding from me? I need you!"

The plot gears begin to turn... Lucy joins, the ghosts attack, the gate of Hades opens! In this dangerous world full of S-class wizards, how can he protect himself?

The only way to survive is to find the scattered cards and re-establish ties with these "embodiments of rules"!

In his left hand is the Fairy Tail emblem, and in his right hand is the Out of Control World Destruction Card.

Lin En, dragging his broken body, embarked on the thorny road of recovering disaster-level cards in the magical world...

Fang Yan transmigrated to a crossover anime world. Looking at the familiar two-dimensional characters, he thought he had entered the world of a slice-of-life anime. But suddenly one day, Aki Tomoya died and turned into a vengeful ghost to come after him. At the critical moment, his system was also prematurely reactivated.

Fang Yan then realized that this was not a slice-of-life anime world at all, but a world where strange things were reviving, with all sorts of demons and monsters, and evil Onmyoji appearing one after another. But no matter how strange things were reviving, Fang Yan could always be above them.

Mai-senpai, has your soul been pulled out of your body? I'm sorry, I can't help you right now. Why don't you follow my friend for now?

Kaguya Shinomiya, do you have a dual personality? Once your inner personality comes out, you're exceptionally domineering and even treat human life like dirt? No problem, watch me take her down!

Yukino Yukinoshita, did you and the cat switch bodies? Hmm, this cat seems to have...

Arriving in the world of God Slayer, the cheat code turns out to be a relationship development system. Is there something wrong? Luckily, I have a special ability similar to "equivalent exchange." After sacrificing my own name, perhaps I can impersonate an Outer God? Incarnated as the Last King in God Slayer, I became the ruler of the celestial realm at Demon High School, the most powerful god among gods, and handed over a divine contract in the Demon Garden... This is a story of a god born to be a god, who, after failing in his struggles abroad, must return to inherit the multiverse.

Lin Xu, who traveled through time, awakened a great director system. Just as he was imagining that he would become a great director in the future and live a life of having unspoken rules with beautiful actresses, he was surprised to find that the name of the express company downstairs was actually Nadutong!

Only then did Lin Xu realize that this was not an ordinary parallel world at all, this was a world under one person!

"Tongzi, did you make a mistake?!"

"There's a supernatural force here called Alien!"

"You want me to travel through time and space to be a director?!"

Just when Lin Xu was feeling somewhat desperate, he noticed the instructions of the Great Director System.

A good director needs to be able to make the audience believe that the stories in his work are real. Every time an audience member thinks that Director Lin Xu's work is real, he can gain a certain number of truth points.

Authenticity points can be exchanged for anything in the corresponding work, including supernatural powers!

In order to master supernatural powers, Lin Xu began to direct one superpower-related story after another.

But stories are just stories. Unless the super powers in the story really exist, no one will really believe that the content of the story is real.

But a story is a story, how can it be true?

No! Lin Xu suddenly realized that there is a supernatural power in this world!

In that case, why not just use it directly?

After figuring this out, Lin Xu suddenly had an outrageous but feasible idea.

Why not just shoot Under One Person?

One day, Zhao Ze, who traveled to the world of Under One Person, was pulled into a strange chat group and met other Zhao Zes. Thus began a unique journey. Resident Evil: Who wants to have some fun? The T-Virus is free! Snowpiercer: I'll do it! Spirit Cage: No, I think it's good now. I'll try harder. Under One Person: Damn you! Super Power Outage: Damn you! Resident Evil: Damn you!

After being frightened to death by a dump truck, Sato Kazuma, mocked by the goddess Aqua, decides to use Aqua as his cheat code and take her to another world.

He arrives in the capital of a kingdom called Lugnica.

There are magical beasts, elf users, sword masters, even witches and dragon gods, but not the legendary demon king.

Not only that, the goddess Aqua beside him is so... that her cheat code is completely useless.

Although for some reason, even though the success rate of stealing is obviously not high, he has never failed.

The story begins one day when he stole something worth a lot from a little girl.

Bad news: Su Xuan was hit to death by a dump truck!

Good news: Su Xuan traveled through time!

Better news: Su Xuan's soul split into billions of parts and traveled to different worlds at the same time.

Whether it's Genshin Impact's Thunder General, Star Dome Railway's Fu Xuan, Honkai Impact 3's Ailishia, or Zero's Hoshimiya.

Or is it FGO's Tohsaka Rin, the battle-date Tokisaki Kurumi, the wild rose in the Jujutsu Kaisen, the buried Furlin, the unicorn in Azur Lane...

These beautiful girls from different worlds are all Su Xuan himself!

Su Xuan can not only travel through all realms at the same time, but also meet different versions of himself sincerely.

You can also share their power and continuously strengthen yourself!

Thus traveling to different world lines in time and space.

Turn the imperfect world into what you like.

As for why these spirits turned into girls after they split apart?

It wasn't until Su Xuan became invincible that the whole story was revealed...