[A random female protagonist + a changing doll + a loser female protagonist + my little sister + ...]

The moment I close my eyes and open them again, a non-existent memory suddenly appears in my mind.

Rebirth or reincarnation?

Kazama Tetsuya doesn't want to think about those things right now. After his parents' divorce, he became self-destructive and had no source of income.

And those works that popped into my memory are completely absent in this world!

Kazama Tetsuya went completely mad, determined to use the works from his memories to make money and support his family, resulting in: "Saekano: How to Raise a Boring Girlfriend", "My Youth Romantic Comedy Is Wrong As Expected"...

As a result, just three days after submitting the first volume of the light novel, there was a sudden knock on the door of Tetsuya Kazama's house.

Are editors these days so dedicated? They're actually going door-to-door to sign contracts?

...

The amnesiac captain initially thought this was just a routine swordplay while creating Honkai Impact 3rd in a "Honkai World" where nothing has collapsed. However, the system that brought the captain here doesn't see it that way. Yuexia: "Human... after ten thousand years, have you finally found me?" Guanxing: "Mr. Assassin... since we've met again, please don't leave without permission this time, okay?" Yae Kasumi: "This time, I need you again, Captain. Will you come with me?" Rosemary: "Welcome back, Captain." ...No? Is this really the story of the Valkyrie who cried during the creation of Honkai Impact 3rd? Why did it become a Shura Field?

[Multiverse-themed! No female lead!]

After arriving in the world of gods and being bound to the blind box system.

Han Yang began his daily routine of selling blind boxes!

Super God World:

Qi Lin: "Once, fate gave me a chance! But I failed to seize it!"

Angel Yan: "Thank you, Qi Lin, for the spot!"

Keisha: "Your Excellency Han Yang, how about giving a little angel a membership badge in return?"

Morgana: "Karl, send me the money! I want to open blind boxes!"

Carl: "Sorry, Liangbing, I want to open a blind box too!"

March 7th: "I want to open blind boxes! I want to open blind boxes!"

Aha: "Opening blind boxes is so much fun!"

...

From that moment on, people from all realms believed in one truth!

Opening blind boxes can solve 99% of the problems; the remaining 1% is simply that you haven't opened enough blind boxes.

"You have the talent to become a chef, but you're too old and have no chance of becoming a head chef." Tang Daoan, rejected by multiple restaurants, was filled with resentment when the God of Luck gently awakened his dormant mind and transported him to the world of Food Wars! He strives to become the world's number one Western restaurant chef, searching for his own recipe for life!

Huo Xi, a college student who was unexpectedly sent to another world by Brother Dayun, discovered that he was not reincarnated as a humanoid creature, but as a giant monster ORT!

But that's alright. He knew that ORT possessed all sorts of strange abilities, and mimicking humans was naturally no problem. However, the most urgent task was to figure out what kind of universe this was.

Is there Ultraman? Or a singer? Or perhaps the Four Vendors of Asia and Space?

Huh? Wait a minute, what the heck is "Extreme Evil Rider"? And what do you mean by telling me to go find your apprentice?

What the heck is this traveler assistance system in my head? If I'm the traveler, then who is that blonde beauty shaking my hand?

A player who had almost forgotten the Genshin Impact storyline leisurely accompanied Luminous and Skirk on their journey through the Seven Kingdoms, possessing enough power to destroy a star.

Why do you need to travel when you can already become a star? If I don't supervise this golden retriever's trip, who's going to make up for the system rewards I'm missing and the encounters with beautiful girls from all over the world?

[Multiple Female Leads][Modified Plot + Original Content][Aha is also a Female Lead!] Su Yun, the messenger of the Pleasure Star God, couldn't understand why, despite working for the Star God, other Star Gods enjoyed a life of luxury while she was constantly being blamed by Aha. "So next time you do something bad, can you not blame it on me?" "Heh, no way." Aha sincerely refused Su Yun's request. If she weren't outmatched by Aha, Su Yun would have already smashed a Luoyang shovel over its head! Under Aha's "careful" guidance, Su Yun gradually assimilated into the Pleasure Star God's direction. Kicking the Destruction Messenger, punching the remnants of Abundance, secretly manipulating the script, making everything...

Possessing the powers of Amon from Lord of Mysteries, a mysterious being who adopts Amon's identity, a true god with errors and dual sequences, wearing a monocle, I am a con artist who travels through countless worlds. In Soubu High School, I made the entire school do calisthenics with me; in Fuyuki City, the Holy Grail War turned into a prank war; in Marineford, I turned the Marineford War into a massive rave.

Don't ask me why, the answer is simply—it's for fun.

This is a story about chaos, laughter, and a touch of tenderness. Of course, it's mostly chaos.

Friendly reminder: Don't be afraid, please hug your blanket tightly before reading, after all, I won't suddenly appear beside you.

Iron Man Tokiomi Tohsaka, Kiritsugu Emiya (father of magical girls), Kariya Matou (dark swordsman), King Arthur (who spews profanities)... Captain Uchiha Sasuke (Bleach), Naruto Uzumaki (Primarch), Sakura Haruno (true progenitor of the vampire clan)... The Marvel Universe, teeming with heroic spirits and visitors from parallel worlds; Digimon from the Pokémon world; a crossover world invaded by supernatural tales; EVA, where Ultraman descended... In each world, beings that shouldn't exist have appeared, bringing a worldview-destroying shock to the inhabitants. "Yes, I did all of this. As the Fourth Calamity, wielding the 'Funny' system and with the profession of 'Masked Fool,' it's perfectly reasonable for me to do things that make people's vision go black, right?" "What? You're asking what those people who saw another version of themselves in a parallel world and were driven to nervous breakdowns think?" "I think..."

Su Yun came to a comprehensive world that was about to collapse due to a mysterious recovery, but he didn’t panic at all.

Because, he can edit the stories of the two-dimensional girls and broadcast them publicly, and gain enough prestige by publicly executing the girls, and then he can…

So…

“Artoria, I am your previous life, King Arthur!” Su Yun, who was in the form of a dumb haired king, looked at Artoria, a foreign student with a bewildered face, and said valiantly.

“The evil spirit, that’s me, that’s you! Tokisaki Kusan!” Su Yun, who was transformed into the elf of time, stood in front of the stunned Tokisaki Kusan, with a seductive smile on his face.

“Balzebu, the power of thunder is my power, and my shape is also the power you should have. Now, try to take out the power that belongs to you from your body! It’s called – Dream One Heart!” After listening to General Thunder’s words, Balzeb subconsciously stretched his right hand to his chest.

Morgan Le Fay, Tamamo Mae, Miyamoto Musashi, Yae Kamiko…

One after another, mortal girls who had no power before, all showed their extraordinary side to the world under Su Yun’s bad taste.

So, people really think that they do have extraordinary power, and therefore, they have really gained extraordinary power.

The world has been completely changed because of this, and the mysterious history that human beings cannot overcome is rewritten!

[Refreshing/Enjoyable] + [Multiple Realms] + [System] + [Multiple Women] + [Changing the World's Trajectory]

If you were given the chance to travel through all the heavens, what would you choose?

What if you could also choose your own cheat program?

Zhou Yi made his choice immediately.

First, go to "Chronicle" to get telekinesis.

Fluent in foreign languages! Mom no longer worries about me not being able to speak the language!

Then, after obtaining my Nine-Turn Wisdom Gu—NZT-48—in "Limitless," my super wisdom tells me that it's time to claim immortality!

I started with $2.4 billion and acquired Ivan Pharmaceuticals before the story even began.

Enter the world of "Myth" and seize three elixirs of immortality.

With my telekinetic powers amplified tenfold, who in this world can kill me, who dares to kill me?

Explore Elysium and take away the ultimate, invincible medical pod!

The system space has been expanded to 100,000 meters x ..., and everything can be packed up and taken away.

You mean Dragon Ball? Learning martial arts from Master Roshi, making a wish with Shenron!

He starts the game with the Saiyan bloodline ability to become stronger when he's on the verge of death!

Jackie Chan Adventures, Resident Evil, One Piece, Naruto, Chinese Paladin 3, Marvel, DC...

Just enjoy it! (The main text is even more exciting)

P.S.: The protagonist isn't invincible from the start, and isn't a saint. Feel free to leave a comment if you have a world you'd like to travel to!