Don Juan transmigrated to the interstellar era and became a poor boy burdened with a huge debt at the start.

In order to survive, they risked their lives to sign up for interstellar exploration.

However, he awakens the Super Interstellar Empire Expansion System and starts by gaining the allegiance of the tactical humanoid mechanical girl race!

It can also assimilate other races!

Good heavens! Don Juan exclaimed, "Good heavens!"

Interstellar Zerg? Assimilate them into mechanical Zerg girls!

A subspace demon? Let's become a mechanical demon girl!

A silicon-based mechanical empire? Pledge allegiance to me, and you too will become a mechanical girl!

A warp god?

Punch Khorne, kick Nurgle, infuriate Tzeentch, Slaanesh... emmmmmmm, better to just leave them behind...

Build an interstellar fleet from scratch! Create a super interstellar empire!

"An Eye Demon...it should be covered in eyeballs, right?" Ji Hui touched his face, only able to find two of his own eyes. An Eye Demon should be the kind of monster that terrifies even adults, right? Looking at the cashier girl's sweet smile, Ji Hui smiled back. An Eye Demon should be the kind with deformed, grotesque appearances, the kind that are indescribable, right? Looking at the perfectly normal young man in the mirror, a question mark popped into Ji Hui's head. An Eye Demon should be the kind that can shoot lasers from its eyes, or have the ability to mentally corrupt its targets, right? Looking at the group of magical girls slumped on the ground, their faces dazed, Ji Hui couldn't help but rub his chin slightly. "Something about this Eye Demon's ability is a bit off..."

Luke is torn apart!

An Optimus Prime, which was rushing to achieve its performance at the end of the year, mercilessly crushed Luke into countless pieces.

The Lukes who gathered together began to try various ways to save themselves in order to survive in the other world.

However, they seemed a bit extreme.

Luke under One Person: "Looking for dragons and dividing gold, look at the mountains, and each layer of winding is a level of hurdle. Sister Baoer, there is a treasure here, get the shovel!"

Dragon Luke: "Eliminate human tyranny, the earth belongs to the Dragon King. Welcome the new emperor Jörmungandr to the throne!"

Pirate King Luke: "Although I deceive my superiors and subordinates, I am greedy for money and lustful, but I am really a good navy!"

Marvel Luke: "In this empty world without heroes and villains, from today on, I will stand in the sky!"

All Luke: "It's not me who is wrong, but this world. I must be a normal person!"

One Person, Conan, Harry Potter, Dead Fire Sea, Marvel, etc...

In short, a lunatic saves the world, you know.

Keywords: simultaneous time travel, fun people, ability sharing, anime.

Cardcaptor Sakura fan fiction, without separating Wolf Sakura, with Tomoyo as the heroine.

Question: What if I woke up one day and turned into a child?

Answer: Of course, it is to become a sunny and cheerful boy!

Xia Yu covered his eyes with one hand and smiled evilly, "I am the pinnacle of humanity, proud of the world. As long as I am Xia Yu, the sky will be there! I, Xia Yu! A magician hidden in the mortal world. In this magical world shrouded by the veil of daily life, I am one of the very few chosen ones who can glimpse the truth. I hold the sun and the moon in my hands and pluck the stars. There is no one like me in the world. Hahahahahaha!!!"

How far is the end of magic from us?

Andy Collins travels to the magical world of Harry Potter and explores the path of magic from scratch.

What is the connection between mind and magic?

Where does the magic come from?

Can magic achieve true immortality?

Andy: I am a wizard, and I think wizards should do things consistent with their status as wizards...plus points!

Ivy traveled through the world of Hogwarts and became Snape's blood relative. When she was worried, she awakened the diary-making system.

I was a screenwriter in my previous life, and I write a diary in this life.

The melodramatic screenwriter Ivy integrated the original work and tailored a diary for himself.

Hogwarts has changed since then.

Hermione: What? Ivy was almost eaten by a troll because of me?

Luna: What? Ivy was almost beaten to death by bullies because of me?

Fleur: What? Ivy was nearly killed by Barty Crouch because of me?

Gabrielle: ...

Pansy: ...

When Bellatrix also began to scream, someone finally realized that something was wrong.

This guy Ivy, how many girls has he helped?

Lin Mei: WC, Abomination can't stand my dragon-killing magic, why can't it work on Hulk!

Lin Mei: Hulk, what do you want to do! Didn't I just hit your butt by mistake? Don't come over here~!

A magician in a white robe was beaten up by the vengeful Hulk!

Lin Mei: Principal Dumbledore, close combat is the romance of men. So, it's okay for me, a close combat magician, to be able to fight against big melons, right?

A certain Hogwarts principal suddenly doubted his life?

Lin Mei: Natsu, you bastard. Don't you know that we can stun all means of transportation! Ugh!

Lin Mei: Xiaoyu, your uncle Long is not here! Do you want to play with the twelve spells O(∩_∩)O

Lin Mei, as a mutant in the Marvel world. When he opened his dimensional mutant ability, he also opened his journey to the infinite world!

Marvel world! Harry Potter! Jackie Chan Adventures!

This is a story about infinite flow, and it is also a story about a magician!

Infinite flow Infinite flow Infinite flow This is infinite flow! Don’t make me speechless

Does anyone in the family understand this?

I was just walking down the street and did nothing, but I was forcibly transported to another world.

I've traversed ninety-nine worlds at the same time, and even encountered a useless system that's completely ineffective. It's really frustrating.

Fortunately, I'm quite capable.

They can share their abilities with each other.

Having traversed so many worlds, what does it matter if they're all just accessories?

Even a pair of underwear or a piece of toilet paper has its uses!

You can get rich by collecting garbage!

Besides, if you walk in the dark too often, you're bound to step in poop!

Since the system is useless, my cheat is myself!

Big shots like Xia Yan: So this is why you're not ambitious and just waiting to suck up to powerful figures? ×N

Xia Yan (Keychain): That's right, everyone is their own father. Dad, love me again!

Hentai Natsuhiko: You unfilial sons, it's time to show you who the real father is!