When the Main God Space was destroyed, Mo Xiao, the reincarnator, taken away by the unknown light ball, entered the new world and found that he became Kurumi Tokisaki!

The first world: Highschool of the Dead, the second world: Apocalypse Summoner, the third world: Marvel Universe, the fourth world: Fate/Zero, the fifth world: Battle Through the Heavens, The sixth world: ???, The seventh world: Strike the Blood, the eighth world: Re:Zero, the ninth world: Overlord, The tenth world: ???, The eleventh world: Swallowed Star.

After transmigrating, Wei Yi obtained a system that allowed him to randomly transform into a character in each world, gaining their memories and abilities. In Absolute Demonic Front: Babylonia, she transformed into Xia Die, traversing the earth. In the pre-Honkai civilization, she transformed into Huang Quan, slaying the Honkai in Night City; she was the living legendary Silver Wolf, single-handedly clearing the entire dungeon! In Chainsaw Man, she was the demon hunter Kafka, bringing fear to countless demons. In the Grand Temple of Time, he transformed into Kevin, his greatsword pointing at Solomon: "I ask you, why do birds fly?" Currently: Fairy Tale in Demonic Front: Babylonia, Huang Quan in the pre-Honkai civilization, Silver Wolf in Night City, and Wan Dai in Fate/Zero. ...This work is also known as "Random Transformation in Every World!", "My Reincarnation Begins as a Mikazuki Character!", and "This is My Infinite Journey!"

What the heck? This is Campione?

Mochizuki Haru widened his eyes and said, “But I’ve already been targeted…”

“A mere Marquis Voban? A mere King of Swords, Tony? A mere martial arts king, Luo Hao? What do they amount to?”

After punching the Marquis, kicking Tony, and even taking a bath with the Cult Leader, Mochizuki Haru said this casually.

Damn, it’s already over thirty chapters in, and now the chat group finally shows up? Seriously?

Though he complained, he still quickly accepted the cheat.

Marquis, kicking Tony, and taking a bath with the sect leader. Day,It's been more than 30 fucking chapters.,It's okay for you to come out of this chat group?

Although someone was unhappy, he quickly accepted the golden finger

In the name of the end, I am the incarnation of Honkai!

Starting from Academy City, the road of expansion of the will of the collapse.

I, Selene, will eventually rule (invade) all worlds!

PS: It is a story of a person who obtained the template of the Herrscher of the Honkai, doing things in various worlds. (Note: The development is slightly dark, and the protagonist is single. It is determined to travel through the world: Academy City, Zhan, Red Eyes, FATE, Honkai World, Marvel Universe, etc., the order is to be determined.)

After being blown away by a dump truck, Qian Yuan arrives at FGO's seventh singularity, the Absolute Demonic Front. What should he do if the world is about to end? Fortunately, his soul was replicated and scattered across the universe. Mei from Honkai Impact 3rd, Lei Yingying from Genshin Impact, Rin Tohsaka from Warcraft V, Shoko Toyokawa from MYGO, Ai Haibara from Detective Conan, W from Arknights, Illya from Makai, Athena from Godslayer... Qian Yuan can share power with his alternate selves and travel through the worlds, but why are all my other selves girls? My wife is actually me.

Jiang Qiao, who traveled to Changkong City, joined a chat group. When he was about to run away, he found that he had exchanged bodies with Alicia from 50,000 years ago. And this was just the beginning - when Jiang Qiao came in front of Alicia, Alicia was dumbfounded by her gorgeous dress. So I am the fake Alicia? When Jiang Qiao attended the Fontainebleau Court in the appearance of Funina, he waved his hand and the sea turned back. Paimon pointed at Jiang Qiao who was holding the yellow-haired fool and said: You said this is fake? When Jiang Qiao used the appearance of Qingque to beat Huanlong and became the hero of Luofu. Qingque: Master Taibu, I am wronged! I am really just a slacker! Someone else defeated Huanlong! Jiang Qiao, who had exchanged countless bodies with group members, sighed. "Alas, another day of being helpful."

Having traveled through time and space, I've gained the ultimate Heroic Spirit Avatar Legion System. The future of sweeping the world with an endless army of clones is just around the corner!

But... why are there only female Heroic Spirits?

...

"Can you tell me how you managed to find so many loyal and beautiful wives?" Fujimaru Ritsuka asked, stunned.

"It's mainly because... we're all connected."

Surrounded by beautiful women, Bree looked away awkwardly.

(Note to those in the audience: The male protagonist can transform into various female Heroic Spirits and use Heroic Spirits as clones.)

I, Wang Luowei, traveled to the "healthy, sunny, and positive" world of Hengsan, and became the Herrscher of Corrosion that I hate the most! Never mind, since I am here, I'll make the best of it. My family, let's take a look at the world in the distance. Wait, where is this? Siberia in 2000?

(Anime crossover, light novel)

Thanks for the invitation. I'm in One Piece, and I start out as Black Hairless.

Wandering the seas, free and unrestrained, but—

Why is this eagle-eyed rascal chasing me around all day? What? My son offended you? Then go find Xiao Mo! Why are you bothering me?!

Garp, why are you chasing me every day? Huh? Where's Great Britain? Can't you find it yourselves? Inviting me to join the navy? Me, the King of Great Britain, are you kidding me? No way!

Redheads? Giving you face? Not getting involved in the summit? Giving a cripple the run for his money! Asking for a beating!

Huh? I'm not that Black Hairless guy! What does your looking for Black Hairless guy have to do with my Gundam? You've got the wrong person!

The boy died, the girl lived.

When I opened my eyes again, I was not in a white hospital room, but in a cold, dark space.

There is no sun here, no earth, only deathly silence.

He also noticed something was wrong with her; she seemed to have been reborn, and not only did she resemble Hoshimiya Rokuro from the anime Date A Live, which he had watched before, but she also possessed magical spirit powers.

At the same time, she discovered that he was dead, his body beside her. Although she could not sense any signs of life, she felt as if she were still connected to him...

Suddenly, hope filled the girl's heart, and she decided to seek the realm between life and death, embarking on an unknown and long journey.

Her first stop was actually—

One Piece, Akame ga Kill!, Naruto, Re:Zero -Starting Life in Another World-, Overlord, Godslayer, Jackie Chan Adventures (in progress)

P.S.: The good news is that the author doesn't know how to write romance; the bad news is that the author only learned how to write exciting battle scenes.