"Son of man, what are you longing for after accidentally obtaining the Witch's Book?"

"Power over thousands of people? Supreme power? Inexhaustible wealth? Or is it to explore the truth of the world?"

"I... I long for breasts."

The first world is "God Killer"!

(New book has been opened, Pirates' Technology Template)

Uchiha Obito: The Fifth Shinobi World War begins now.

Narrator: Why the fifth time?

Uchiha Obito: Because there was a ruthless man who fought the Fourth Ninja World War alone.

I alone am the war, traveling through the world of ninjas, fighting a war of technology.

It has a variety of technology templates, including Transformers, Terminators, Star Destroyers, space-based weapons, Green Goblin bombs, machine guns, heavy artillery, nuclear bombs, accelerated particle cannons, Red Alert bases, and robot production lines.

【Dragon Ball, system, cool story, having children, upgrading, merging worlds】

Su Qi travels through the world of Dragon Ball and binds to a system that allows him to become stronger by marrying and having children.

Marry Bulma.

I plan to live off Bulma and let her give birth to a child so that I can become stronger!

Detective Conan x Spy Play]

Xia Chuan travels through the world of science. As the top spy in the dark world, Twilight, he recently received a long-term mission: to find out the industry and taxation of the winery for the IRS.

In order to get first-hand information from the Junior Detective Team, he first adopts a daughter.

In order to have a good relationship with the Metropolitan Police Department, he finds a civil servant girlfriend (actually just coveting her body).

In order to obtain the industry and taxation information of the winery, he decides to change the prince and go deep into the enemy camp.

In order to control the plot, he plans to adopt a second daughter.

In the end, Xia Chuan finds that his mission seems to be developing in an unexpected direction...

After traveling through Naruto, he became the last one in the Uchiha clan who was ignored by everyone, and was also bound to the damaged innate spiritual treasure [Demon Refining Pot].

Uchiha Hara looked at his frail and handsome self in the mirror and smiled gently and harmlessly.

Classmates teasing? Bear with it. Teacher ignoring? Perfect. Uchiha genius? You go first.

During the day, he was the famous "Melancholy Young Master" in the Ninja School. He was weak and had poor academic performance, and relied entirely on his female classmates for support.

He is a walking night reaper at night, refining corpses into souls and using the corpses of his enemies to forge his own invincible path.

Uchiha Fugaku: "He was a good kid, but his health was too poor. What a pity."

Sarutobi Hiruzen: "A few more people are missing? It must be Danzo's doing!"

Uchiha Itachi: "Hara... I never seem to see through him."

When the night of genocide came, Obito and Itachi were horrified to find that they and the bloodless "corpses" were the only ones left in the Uchiha clan's territory.

Many years later, the Akatsuki organization was rampant, the Five Kage were helpless, the Otsutsuki descended, and the Ten Thousand Ninjas bowed their heads.

Amidst all the desperate gazes, the forgotten Uchiha who was the last one in the group walked out from the crowd step by step, holding a small gourd in his palm.

"My name is Uchiha Hara."

"My ninja way is - it's better to fight than to compromise, and it's better for me to win than for you to win."

"Now, please become the objects in my pot and help me... refine this world."

After traveling to the world of pirates and being bound to the most powerful bandit system, as long as he behaves like a bandit, he can get a certain degree of reward. Qi Bai had no choice but to be 'forced' to become a bandit, so... "Red Hair, your daughter Uta has been kidnapped by me! You don't want anything to happen to your daughter, do you?" "White Beard, Ace is in my hands now! What price do you think you can pay to redeem him!" "Garp, your grandson Luffy is in my hands! You don't want to send your son away when you are old, do you?" "Kaido, your daughter Yamato is in my hands! You don't want to have a grandson so soon, do you?" "Five Elder Stars, the Celestial Dragons have been kidnapped by me..." "..." On the holy land of Marijoa, Qi Bai, who had just dealt with Im, lit a cigarette for himself: "Don't worry, let me finish this last job, and then I'll go to the next world!"

Traveling through the world of Fairy Tail, Su Luo inherited a wizard guild at the beginning and activated the [Strongest Guild System]. As long as you develop the guild, you can continue to receive rewards! "Congratulations to the host for successfully recruiting the 'Demon' Mirajane!" "Received a reward, the Ultimate Spell!" "Congratulations to the host for successfully recruiting the Thunder Dragon Slayer Laxus!" "Received a reward..." ... "Congratulations to the host for training Mirajane to break through the limit and received a reward..." ... "Ding, the guild's reputation has been improved!" "The current reputation level resounds throughout the world!" The creator of Fairy Tail Knight is in the fairy guild, recruiting Mirajane at the beginning.

[Complex], [Xingyue], [Heroine], [Easy]

The story of a girl named Fujimaru Ritsuka traveling through various worlds

This book is also called:

"Wandering in Chaldea"

"I'm not a Chaldean succubus!" 》

"I, who save humanity, am not a human evil!" 》

"What Happened to the Contracted Beasts?" 》

"Open the door and save humanity!" 》

"It's Fujimaru Ritsuka, not Gudako!" 》

"I'm really just an ordinary Master with mediocre qualifications"

"How many steps does it take to tear Goetia apart?" 》

Currently experiencing the world:

"Detective Conan", "Spell Return", "Summer Returns", "Sword Art Online Attack", "Ghoul", "Monster Hunter: World", "Weathering with You", to be continued——

Transmigrating into Overlord, she became the strongest [air]. Ainz Ooal Gown, you wanted to outwit and outmaneuver air, didn't you? If you think you can be defeated so easily, then I'll grant you that defeat. After being afflicted by [Allure], Shalltear recalled being raped during her amnesia. She has already appeared in *Classroom of the Elite*, *Guilty Crown*, *Detective Conan*, *Yuno Gasai's Future Diary*, *Baka and Test*, and *White Album*.

The protagonist shares the space flow. The protagonist is the original protagonist of each animation. He can share memories and the ability to fully control the current stage

Initial World: Naruto - Uzumaki Naruto, One Piece - Monkey D. Luffy, Bleach - Kurosaki Ichigo

Now expanded world: Fairy Tail - Natsu