Multiple female characters, plot-driven, fast-paced, scheming, ruthless, and unscrupulous.

Kano was transported to the world of One Piece and unfortunately became a slave of the Celestial Dragons.

Fortunately, he ate a Devil Fruit and gained the ability to become stronger by making contracts with others.

And so, Kano made a contract with the Celestial Dragon Serendel, completing a life-changing turnaround.

Unfortunately, the housekeeper was very familiar with Celine Dyer, and soon his secret was revealed, so he had no choice but to make another contract with her.

With the help of Celestial Dragon Serendel, Kano grew rapidly and, under the pretext of this, summoned Ain and Tina, both Marines, to be his sparring partners.

Knowing the plot and their personalities well, Kano quickly formed a contract with the two. Later, CP0 Stussy and Gion Momousagi also fell into his hands.

So, now it's time to set our sights on the ocean. Nami, Robin, Boa Hancock, Uta—it's time to change the course of their lives.

Awakening to a new life, Ye Chuanxin regains his memories. He discovers he's been reincarnated into the world of Detective Conan. And it's a patchwork of Conan-esque worlds. His system is from Assassin's Creed. The artifact of the Assassin Master is from Cat's Eye. Wait, if there's Cat's Eye, then there must be Lupin III, right? Actually, there's more. Checking international news, John Wick from Continental Hotel is on Interpol's Red Notice. On the streets of Tokyo, Han from Fast & Furious is helping the Yamaguchi-gumi transport special goods in Shinjuku. In the US, Ethan Hunt of the CIA's IMF team is recruited to investigate an organization called the Knights Templar that sells nuclear waste in Saudi Arabia. In the UK, Kingsmen agents are investigating the Thousand-Faced Witch...

[Purely satisfying read! Purely satisfying read! Purely satisfying read!]

Oggs transmigrates to the Dragon Ball world and obtains the Multiverse Shock System. By simply acquiring a certain amount of Shock Points in other worlds and completing World Shock Missions, he can obtain generous rewards such as increased combat power, Super Saiyan 1, Super Saiyan 2, and even subsequent realms.

Thus, the following series of events unfolded.

——————

Jujutsu Kaisen World:

Under Su Nuo's utterly shocked gaze, Oggs withstood countless slashes without moving an inch:

"You are the challenger."

——————

Demon Slayer World:

Muzan's face was filled with resentment as he growled at Oggs, "Damn it... if there were no sun..."

"Oh?" Oggs smiled knowingly. "You mean... the sun is your weakness?"

After speaking, before anyone could react, he slowly raised his right arm, energy gathering in his palm, and pointed it towards the sun:

"Okay then."

"If I blow it up, you'll be able to fight me, right?"

——————

From then on, Eugles began his conquest of all worlds.

The Seventh Hokage, Naruto Uzumaki, sacrificed himself in the final battle against the "Otsutsuki Main Family," an enemy from the stars, to protect the ninja world.

When he opened his eyes again, he found himself back in the cold hospital bed he had been in when he was three years old.

Along with the memories of despair, the [Fire Seed System] from an alien civilization also awakens.

Sign in at the start and directly merge the origins of the three great dojutsu: Byakugan, Sharingan, and Rinnegan!

In this life, he is no longer the orphan yearning for recognition, but has wielded divine power since his birth.

In this life, he will turn back all the unresolved grievances:

The Uchiha clan was wiped out? Itachi, there's no need for bloodshed, I'll break your shackles!

The Akatsuki are collecting Tailed Beasts? Nagato, I will end your suffering!

When Madara Uchiha descended with pride, behind him stood the entire ninja world, united as one.

However, this was only the beginning. From beyond the stars, true terror was already casting its gaze.

But this time, Naruto Uzumaki will stand before millions of people and, in the name of God, declare to the stars:

"This world will be protected by me. The blood debt of the Otsutsuki will only be repaid with your civilization!"

Xu Yong traveled to a world captivated by gourmet food, and successfully became a regenerationist. As a traveler, Xu Yong also awakened a cheat code. Through the novice gift pack, Xu Yong gained gourmet cells and copied the unconscious leader slime, who was completely under his control, as his own gourmet devil. However, the system fell silent after dropping a novice gift pack. Just as Xu Yong was struggling to activate the system, he picked up a girl named Nakiri Erina who should not have appeared in this world. From then on, he was unstoppable...

Vitelli: "No, what's the point of this? Is this still China? What? Is this Planet Vegeta?"

Vegeta: "Vetli, you dog! Did you lie to me when you said your combat power was less than 10,000?!"

Son Goku: "Is this a Super Saiyan? Vitelli is so strong? I'm fired up!"

Bulma: "Ahhh!!! This is the Prince Charming of my dreams!"

No. 18: "Hmph! Don't think that just because you saved me, you can treat me... Don't... Don't do it here..."

Levi, a college student who was unemployed right after graduation, was inexplicably brought to the world of Dragon Ball by fate and became a member of the fighting nation Saiyan.

He, who was defined as a superior warrior at birth, said that Kakarot could become a Super Saiyan with a combat power of over 100 million through hard work from a combat power of 2 points. Then, Vitelli's starting point now is 1,000 times that of Kakarot!

As long as I work hard and train hard, as long as I'm strong enough, what does Frieza matter? What does Cell matter? And the God of Destruction, Binus, I've been annoyed with you for a long time!

From today on, be a person who practices diligently, facing the gravity room, and watching the spring flowers bloom!

Wait, No. 18, Bulma, what are you two doing? Don't come over here! Two against one is cheating!

Even someone as strong as a Super Saiyan would be scared when faced with such a situation~~~

Upon transmigrating to the world of One Piece, Li Tian successfully awakens the Fabrication System. From then on, he decides to bring a shocking performance to this distorted world of pirates.

...

During her rescue of Kuma, Bonney's Year-Year Fruit awakened, transforming her into Nika form. She then took all the Yonko-level Seraphim created by Vegapunk under her command, single-mindedly seeking revenge for her father.

Rocks faked his death in the Valley of the Gods and spent decades regaining his will. He returned to the sea and gathered his crew to conquer Mary Geoise.

Bucky the Joker separated his consciousness and Haki, and just as Shanks was dying, the power he had split off returned, intending to drag the entire world into the Dark Ages.

The navy was struggling to cope with the rapidly expanding pirate forces and had to expand its military on a large scale to prepare for war, increasing the number of admirals to 12.

Straw Hat Luffy successfully received the inheritance of Shendu and ate the Balance Devil Fruit (Tiger Talisman), which can balance the demonic power within him.

...

This book is extremely messy and completely haphazard; it's basically just writing whatever I dream about.

[One Piece Fanfiction] + [Invincible Male Protagonist] + [Decisive and Ruthless]

Starting in God Valley, facing a three-way battle between the Navy, Roger, and Rocks, Lynn, a slave, makes a fourth choice—to devour the era!

Having obtained the power of the Mythical Ancestral Dragon, he not only didn't run away, but instead kidnapped the sea overlord, Rocks!

Thus began an unprecedented path to hegemony.

He doesn't want to be the Pirate King because the entire ocean will be his territory; he doesn't want to be a revolutionary because he wants to establish an order even more absolute than that of the Celestial Dragons!

"Im, get off that throne! From this day forward, I, Lynn D. Caesar, am the one and only king of this world!"

Good news: Ember has transmigrated. Bad news: It's Dark Souls 3! Thankfully, there's a chat group, but something's off about his chat group! Kevin: What savior warrior? I'm just a working-class guy who just moved to the Golden Courtyard. Doctor: Holy crap, wasn't there supposed to be girls? Why is it a mysterious masked man opening the coffin? And from now on, don't call me the Doctor of Rhodes Island, call me a college student from Reunion. Star: What pioneer? I don't know, I'm a staff member at the Black Tower Space Station. Ember: ...Holy crap! Why are my chat group members characters from side stories? Something doesn't feel right. Let's not even talk about whether these guys can help him beat Gundyr. The problem the four of them are facing now is: a rainy night, an overpass, and a Maybach. Looking at the figure riding a tall, magnificent horse ahead... Ember: ...Your chat group is better off not being here. But...since we're already here, he'll have to step up. Let that guy riding a horse on the highway see what immortality is! Ember: Do you think you can kill me?!

That's right, someone as handsome as me must be the protagonist. Chen Nuo looked at his counterpart, who appeared before him, wearing the helmet that symbolized his Pilot identity, and couldn't help but breathe a sigh of relief. There's a cheat! This is a sure thing. (Cyberpunk, Titanfall 2, Tokyo Ghoul, Goblin Slayer, Marvel)