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..."

………

He traveled to the world of the powerful Shadow Master and originally wanted to replace Shadow and become the master of the Shadow Courtyard.

But Shadow's strength was too abnormal, so he had to settle for second place and become the second in command of Shadow Courtyard.

Since Shadow Addicted Pig doesn't like girls, then I will do it myself

Help Alpha build a base,

Tell Beta a bedtime story

Teach the method of gamma earning.

Taming Delta

Help Ipsilon regain her confidence and teach her piano.

Assist Ita in researching technology

......

After failing in the pirate world, he traveled through time and space for the second time to become Neji, but he was facing the death of his father. He was about to be carved into a caged bird. He felt cruel in his heart and decided to give up the byakugan!

An ordinary middle school student accidentally expressed his desire to travel to Conan's world before going to bed. Upon waking, he discovered he had actually traveled through time, to Conan's body, right at the beginning of the story. He also possessed a detective assistance system in his head, and with it, he embarked on his adventures in Conan's world. Author's Note: The plot remains the same, with some minor changes. There may be two or more female protagonists, and some chapters will borrow from crime dramas or anime. Thank you for your support. [Ai Yuan Fang]

A pure, everyday anime. Izumi, who travels through anime, is tricked by a system into believing that this world will experience a spiritual resurgence. After frantically learning various skills within the system, he's told it's all fake.

Xiao Yu, who was a student from modern Earth, accidentally transports to another world and becomes the lord of a territory. Facing an unfavorable situation, he vows to take back his family business, build his new territory, kill all of those who covet his wealth, and dominate the world!

After traveling to the world of pirates, Lynch was a little panicked, simply because the ways of death in this world were beyond your imagination.

Rampant pirates and ferocious slave ships.

Whitebeard, who can create earthquakes with one punch, the golden lion who can make dozens of islands float ten thousand meters in the sky for years, Kaido, the strongest creature in history...

Faced with such a dangerous living environment, what should he do?

[Ding, the host has detected a strong desire, activating the life selection system, please make the following choice. ]

[Choice 1, holding the wine bottle of the Four Emperors, stepping on the future Pirate King. Defeat the Bandit King Sig, reward: Observation Haki. ]

[Choice 2: Shave the goat of the Warring States Period into a Mediterranean shape. Reward: Tom Cat.]

[Choice 3: The queen has three good qualities: plump, intelligent, and eats young grass. If you beat the empress, you will be rewarded with: Animal-type•Mythical Beast•Candlelight Fruit.]

Faced with three choices, Lynch chose without hesitation...

(Note: To prevent spoilers, the choices in the introduction will appear in a different way in the plot.)

(Under One Person + Multiple Female Leads)

"What are your strengths?"

"Of course he's handsome and horny."

…

"Can anyone prove it?"

"Let me think, Xia He, Feng Shayan, Lu Linglong, Chen Duo..."

Chu An travels through the world of Under One Person and awakens the Goddess Strategy System.

As long as you improve the goddess's favorability, you will get rewards.

You can also get rewards by completing normal tasks and various outrageous tasks issued by the system.

The first thing Chu An did after coming down from Longhu Mountain was to get to know Xia He.

Afterwards, Chu An mastered the eight unique skills one by one on his way to explore the secrets of the world.

Chu An eventually became a legend in the world of extraordinary people and became an existence above the top.

This is the graveyard where the Age of Gods ended, this is the cradle where humanity began, this is... Britain. To save Britain from its destined destruction, Anahn, carrying the Key of God, embarked on the path called hero. "Next, I will launch an awesome attack. Let's see who will be the lucky one!" Looking at the trembling gods before him, Anahn raised the blazing Heavenly Fire of Annihilation in his hand, a harmless smile on his face.