Synopsis: Transmigrated into Doraemon's world, becoming Nobita's classmate Hoshino Uda, and activating a god-level sign-in system! [Sign in the four-dimensional pocket to obtain a level one small world!] [Sign in the magic world to awaken all-elemental magic talent!] [Sign in the time tunnel to obtain first-tier time and space abilities!] Sign in to become stronger, and roam freely in the adventure world! (Real-world mutation + grand adventure)

Miyamoto Kuroba is a very ordinary high school sophomore. One day, a super beautiful girl named Amano Yuma appears in front of him and confesses her love to him.

Incredibly, Kuroba and Yuma made rapid progress.

It wasn't long before the progress was brought directly to the hotel.

Under the pink light, Xima's face showed an expression of pain and satisfaction.

"Hey, Kuroba-kun, this is my precious first experience. Can you promise me something?"

"What?"

"Can you please... die!"

At the peak of pleasure, a spear appeared in Heiyu's chest and pierced him from front to back.

When he was about to die, he saw a flash of blood before his eyes, and a red-haired girl appeared in front of him.

"It was you who summoned me..."

Some characters have ooc personalities.

There are named characters qcqs.

ps: The author doesn't like to have troublesome people in his harem, so some of the people will be gender-changed, for example, Kiba Yuto will become Kiba Yuki, and the cute Gasper will just be snapped away.

If you don’t like it, don’t enter.

A modern youth traveled back to the time before Pangu created the world. At this time, chaos was born, and three thousand chaos demons were just born, just becoming the legendary Shichen ancestor who controls the avenue of time.

"Welcome Shichen to join the chat group of all heavens and worlds."

Tony Stark: "Newcomers are here? Men, please show your face, and women, please show your photos."

Conan: "Welcome newcomers, please show your face."

Uchiha Madara: "Newcomers to the group, do you want to dance too?"

Shichen: "Chat group? I just slept in the One Yuan Club, how could this thing appear?"

Tony Stark: "..."

Conan: "..."

Uchiha Madara: "..."

In the burning city of Gotham, the mad bat who proclaimed himself a saint fell into the shadows...

In the reed-covered land, the swordsman, resurrected from the dead, raised his head to gaze at the burning castle tower, feeling neither sorrow nor joy...

Beneath the ruins, the city has forever lost its dark hue, leaving only the knight embracing his grief...

In the vast Milky Way, holy angels shed tears for their weeping offspring, and take pride in their noble hearts...

Let me add another chapter to your story!

"Stand up!"

(This is a fanfiction about the Paradise of Reincarnation. The protagonist's profession is the Shadow King from a Korean comic. The setting has been slightly modified. This is a new book by a new author, so please don't criticize if you don't like it.)

The second time traveler, the martial arts genius Chen Tianren traveled through the Naruto world and became Senju Tianren to unify the ninja world.

Just when he was vigorously developing the ninja world to prevent the attack of the Otsutsuki aliens, he never expected that Uzumaki Naruto from the original work would bring his new team 7, Sakura, Sai, and Yamato, through the dragon vein...

Shiroku is a powerful person who traveled through the shadows.

Bad news: Shadow mistook him for a thief as soon as he came up .

Good news: Shiroku has a strengthening system. Bad news

: Shadow was beaten into autism, and no one went to save the girls. Good

news: I am still here.

[Ding Dong! The Wanjie Chat Group invites you to join the group chat! ]

Replacing the shadows and occupying the ancient capital of Alexandria is a time when everything is in ruins and talents (girls) are urgently needed.

Tanjiro: "Nezuko, I'll ask Brother Shiroku to take care of you."

Tokisaki Kurumi: "Do you want an elf?"

Misaka Mikoto: "Consider 20,000 sisters."

Sheng Tianzi: "Please give the child of the curse a home."

Yakumo Yukari: "Free Customs Gensokyo 2 nights 3 days trip."

Alpha: "Too much! You don't take us seriously at all!"

Beta, Gamma, Delta, Zeta, Ipsilon, Xitan: "Defend Lord Shiroku to the death!"

He transmigrated into the Uchiha clan in the Naruto world, becoming Uchiha Tomio, the uncle of Sasuke and the one who fought against seven opponents.

Uchiha Tomoe, a good-for-nothing of the Uchiha clan, was looked down upon by countless clan members because he had not awakened the Sharingan by the age of sixteen, despite being a direct descendant of the clan.

He inexplicably awakened the family revitalization system, thus embarking on a different path in life.

While Kushina Uzumaki is still a little kid, play the hero and save her to gain her favor.

Kushina Uzumaki: You laugh at my red hair, and I hate my red hair too.

Uchiha Tomio: Red hair, very beautiful, don't care too much about what others think.

......

Thousand Hands Nawaki: Brother, can I help you woo my sister?

That year, Uchiha Tomoe stood with his hands on his hips, unaware of what an opponent was.

That year, Uchiha Tomio confessed his feelings to Tsunade, and that very night Nawaki changed his mind.

Madara: Among the Uchiha clan, I, Madara, acknowledge you as the strongest.

Hashirama: Grandson-in-law, Tsunade is mischievous, she needs to be properly disciplined.

Minato: That year, watching Kushina being taken away, I regretted it.

Obito: I want to create a world where Rin belongs only to me.

That year, the Uchiha clan produced the Fourth Hokage.

The Third Hokage and Danzo want to seize power? Then kill them.

Now that I have become the Fourth Hokage, I will rule the entire Hidden Leaf Village.

One Against Seven: Uncle, Hyuga Hizashi wants to use Hyuga Hinata for a marriage alliance.

Uchiha Tomio: Itachi, you must not be tempted by beauty.

Sasuke: Uncle, Karin Uzumaki and Ino Yamanaka want to change their surnames to our Uchiha.

Uchiha Tomoe: Is this difficult?

Su Xiu traveled to a parallel world where all Kamen Riders existed and was reincarnated as a mixed-blood Sugar Man. Fortunately, the awakening system not only allows him to devour monsters and transform them into nutrients for growth, but also allows him to transform others into his followers. This led to the idea of ​​recruiting beautiful characters from the history of knights. Mature sister Sakurai Sara: Oh my god, I'm a Sugar Man agent! Adorable anchor Kurama Neon: You're my Prince Charming! Naive secretary Izzy: Weird! I'm Shumagia, why do I blush when I see you? Xingguo's mother: Come, Master, sleep on your lap...

[No system][Pure pirate power system][Many women][Happy fruit][The man who scares Im]

After traveling to the pirate world, you still think about just lying down and living your life. Can you have some ambition?!

Adolf D. York, a time traveler without a system, obtained the Superman Happy Fruit by making a wish.

"I have only two biggest wishes in this life!"

"First, wake up and take power over the world!"

"The second one, drunkenly lying on the lap of a beauty!"

“Whether I can do it or not is not known yet, but I will definitely do it!”

"As for dying, I deserve it. I don't have the ability to do that!"

"And the first step to realize my dream! I choose to join the Rocks Pirates to learn advanced experience!"

………………

Many years later.

Adolf D. York sits on the high throne of the Holy Land of Mary Geoise.

Standing around him were countless beauties in maid outfits, including Im, Nami, Robin, and the Empress, and in front of him were reporters from all over the world.

Facing the camera, he said: "Everyone must have dreams. What if they really come true? I am the best example!"

Shen Lang, carrying the "Divine Elephant Suppressing Prison Technique," transmigrated to the world of "Covering the Sky." Just as he was about to bring a small shock to the people of "Covering the Sky," he was suddenly pulled into a chat group. The chat group was full of himself. Shen Lang was dumbfounded. It turned out that he was not only the protagonist of a fanfiction with cheat codes, but also a transmigrator? Even more incredible, in each world, in addition to the chat group, he also had cheat codes. Shen Lang in "Swallowing the Stars": Borrowing the Martial God, borrowing the Fruit of the Future, obtaining the Great Success Method, enjoying the results first, and making up for the cultivation later... Shen Lang in "Battle Through the Heavens": Virtual space, simulated cultivation, becoming a top alchemist in one second, adding points to become a saint! ... Xiao Yan, Luo Feng, and Ye Fan were all dumbfounded: "Holy crap, there are cheat codes!" This chat group can also travel to the worlds of other group members? "Fanzi (Fengzi, Yanzi), bro will take you to a dungeon..." (Currently, the world is tentatively set as...)