Travel through a world invaded by disasters and awaken the sign-in system of all worlds.

He thought that signing in in this world and obtaining the power of a Ruler of Reason, which was enough for him to protect himself, would be great enough.

Unexpectedly, he was selected by the dimensional chat group and got the opportunity to sign in to other worlds!

[Ding! Congratulations to the host for signing in to the Genshin World and gaining the allegiance of the Heavenly Principle and the Four Shadows of Heaven.]

[Ding! Congratulations to the host for signing in to Demon Slayer World and obtaining the perfect version of the immortal body, which cannot be erased by non-rule levels.]

[Ding! Congratulations to the host...]

Sign in to all realms, strengthen yourself, establish destiny and reverse entropy in the gradually collapsing world.

I originally wanted to head towards the end of the trees and the sea, but I found that I met countless beauties in the process.

Kasumi no Shi: "Tsk, what an unlovable leader!"

"You left a deep impression by being a hero saving a beautiful girl, but now you want to just walk away after you've been seduced?"

Eriri: "Damn it! I was here first, and the twin tails were supposed to increase attack speed! Why don't you come up and attack!"

Esdeath: "This man is stronger than me. I can't match him in terms of strength, but I must conquer him in other aspects!"

Lei Movie: "He saved his sister, if he wanted to..."

………

"I am the Herrscher of Dominance, The Herrscher of Legion."

"There are thousands of me."

"Thousands of me who can think in sync yet independently."

"Thousands of me who can infinitely revive."

"Isn't this clearly a BUG-level learning and growth system!?"

"...Wait, let me emphasize that it's a learning and growth system, not a clone dating system!"

"What do you mean I'm a Bride!?"

"I never even thought about anything weird like a harem! I'm serious! So, you weird women, stay away from me!!!"

Bad news: He was destroyed.

Good news: He was not a dump truck, so he is still alive.

Bad news: He failed to travel to another world and start his dream life.

Good news: The mysterious space also destroyed Bai Qi, and his soul was copied countless times. The origin of his soul was broken into two or three pieces, and he traveled to the world of endless dimensions.

The question is, why are all the people he traveled to girls?

Kiana in Honkai Impact 3rd is Bai Qi, and Kiana in Honkai Impact 2nd is Bai Qi.

Kiana (III): Kevin? The End? Trial of Civilization?

Golden wings appeared behind her, and the Honkai Impact 2nd version of the End came. Kiana pointed her gun at Kevin and the End Cocoon behind him: "Look at me and say it again?"

Nishiki Chitsuki is Bai Qi, and Haibara Ai is Bai Qi.

Gin: Ah~! Snow...! ?

Before he finished speaking, Gin looked at Miyano Shiho who was walking in the hail of bullets, and his eyes widened with horror!

Lucy is Bai Qi, and the Mecha-Machina is Bai Qi.

Lucy stood on the top of Arasaka Tower: "Corporate Military Armed Forces, Adam Hammer?"

The Ex-Machina armed forces extended and opened, "You are surrounded by me."

Because the memories of these Baiqi were worn out during the journey, the main personality after the memory was restored still tended to be female.

So... 99 wives, they are all me!

After traveling to the world of anime, Hikage Miyauchi obtained a magical diary. As long as he wrote in it every day, he would get rewards.

But he had read diary online before traveling, and he knew that what he wrote would most likely be seen by the heroines of this world.

As a salted fish with no ambition, Hikage Miyauchi immediately decided to be a pure fun person in this world.

"What era is it? Who still writes traditional diaries?"

"No one is really willing to write their true feelings in a diary and then be watched by countless heroines, right?"

"My mother told me that this world is very dangerous. Boys must protect their privacy when they go out, so don't think about coming to me. After all, I am a man you will never get."

As Hikage Miyauchi continued to write in his diary, an "Avengers Alliance" composed of heroines who could see Hikage Miyauchi's diary was quietly born.

They gathered together for only one purpose, that is, to find the owner of this diary and ravage him inhumanely!

Having been reborn into a different world in the Type-Moon universe, Yalin only wants a peaceful life after witnessing the collapse of the bubble economy. However, he accidentally discovers that he has simultaneously traveled through countless worlds.

Type-Moon world's Yarin: "Why is there a Holy Grail War everywhere? Aika, do you have any clue about this?"

Yarin from the Naruto world: "I've been transported to another world, akin to the Sengoku period of Japan. I will gather my forces and completely change this chaotic world. Wait, why is a shooting star falling from the sky? And there's a white-haired, white-eyed woman in front of me? Is her name Kaguya?"

In the Otherworld, Yalin: "Something's wrong with this world. Why are there abilities like hypnosis, sensitivity manipulation, and even time stop in the everyday world? They're all cheating, huh? Fine, I'm not acting anymore!"

.................

This is the story of a group of Yalin who relied on themselves.

Luo Yang, who had just watched Lord of Mysteries, was driven by curiosity and tried Zhou Mingrui's transshipment ritual before time travel. "It doesn't matter whether you travel through time or not, what's important is transshipment!" With such a mood, Luo Yang prepared the ceremony and started. He recited the honorable name of the Fool: the Fool who does not belong to this era; the mysterious master above the gray fog; the yellow and black king who controls good luck...

Bad news: the transfer ritual does not transfer

Even worse news: the transport ritual really allows people to travel through time

Izumi transmigrates to a world where everyone can convert their past life memories into power in this life. He initially thought transmigrators didn't have past lives, that he was just an ordinary person in his previous existence, but suddenly he gains the powers from the anime he used to watch. First life: Kirito... How could I, Kirito-sama, possibly do gua sha? Second life: ... Third life: ...

Su Mo transmigrated to a parallel world and joined a crossover anime projection website. He could earn rewards simply by posting edited videos. Thus, the following scene unfolded. [Top 10 Most Exciting Scenes from Crossover Anime!] NO.10, Tanjiro's first use of Sun Breathing to save his sister. NO.9, The final demon possession! NO.8, Shirou Emiya slashing Gilgamesh's elbow! ...When these exciting scenes were broadcast, everyone in the crossover anime world was shocked. "Sun Breathing?! This brat is that guy's descendant?!" Muzan Kibutsuji trembled. "Hey hey hey!! How did I get my brother's Imperial Arm?!" Tatsumi couldn't believe it! "Damn it!! How could I possibly lose to someone like this?!" Gilgamesh, still clinging to Kirei Kotomine, roared in fury.

After traveling through the world of Demon High School and wandering around in it for a thousand years, when Chen Eliog became the fifth demon king of the underworld, he received an invitation from a dimensional chat girl.

Out of boredom, Chen Eliog chose [Accept].

Cang Yue: Welcome newcomer! I am the strongest fighter among all the girls, let me know!

Esdeath: The person above is talking nonsense! I am the strongest fighter among all the girls, let me know!

Yukinoshita Yukino: Hello newcomer! As an ordinary person, I am trembling between two big guys!

Shinomiya Kaguya: +1!

"…………"

Chen Eliog: "Thank you for the invitation! I am in hell and have just become a demon king: I have official business to attend to, so I will hide for the time being."

Li An accidentally traveled to the world of Zongman!

I thought it was just a simple everyday world, but it turned out to be a night parade of hundreds of demons!

A world that integrates spells!

A world where countless cursed spirits are rampant and gods coexist!

And at the critical moment of life and death, activate the system cheats, open the star gate, and travel through many worlds at the same time!

Start as a God Slayer, and start the cute king template!

[Predator], [Great Sage], [Mutator], [Evolved Dragon], [God of the Void]...

Start from the world of spells and create the eternity of the Zongman world!