[This is a lighthearted story; the protagonist has no morals or limits.]

Having transmigrated to the Harry Potter world, Charlie White is bound to the [Tyrant System].

By engaging in tyrannical behavior, you can earn Tyrannical Points and draw prizes infinitely!

While Hermione was studying her textbooks in the library.

[Ding! His Majesty's sleeping posture in class is practically a reincarnation of Hu Hai, perfectly embodying the behavior of a tyrannical ruler who "neglects state affairs"! Reward: Tyrannical Ruler Points +100!]

While Harry and Ron were training hard for Quidditch.

[Ding! His Majesty has been extravagant, purchasing all the desserts in Diagon Alley, in line with the behavior of a "tyrannical and hedonistic" ruler! Reward: Tyrant Points +500!]

Charlie casually did a ten-pull!

[Congratulations, Your Majesty, on obtaining: Animagus (Selectable Form)! +1 Free Talent Point, +1000 Proficiency in Fiendfire...]

Dumbledore: "Mr. White is the most gifted student I've ever seen, but unfortunately he just doesn't like to study..."

Voldemort: "Why? He learned the dark magic I painstakingly studied just by yawning?!"

Charlie lay on the sofa and sighed helplessly, "I don't want to either, but the system is giving me too much!"

A beam of light, transcending the barriers of countless universes, projected onto the countless worlds, becoming a spectacle for the natives of each world!

When Jingliu finely diced Blade into minced meat, the Demon Slayer Corps were shocked!

'What kind of breathing technique is that? Ice Breathing?' (A certain Demon King trembled in a corner)

When Acheron unleashed a spectacular slash in Penacony, a girl named Mei on a certain starship couldn't even hold her rice scoop steady.

'She's also named Mei? She also has lightning attributes? And... why does her voice sound exactly like mine?'

This is bad! I have a feeling the upcoming scenes are going to have an unacceptable, super-crazy development!

Upon opening his eyes, Sean found himself a member of Hollisey's Orphanage. Despite a somewhat bleak start, the magical world he had never imagined was opening its doors to him. Even more delightful, local specialties arrived along with him. "I, Sean, have come this far entirely through my own hard work! Proficiency panel, add points!" From a [Spells Novice] who had just learned the Luminescence Charm to a [White Lord] who had mastered all spells; from a [Transfiguration Apprentice] who could transform matches to a [Magical Legend] who could alter the properties of matter; from a [Potions Novice] who could barely brew a scabies potion to a [Master of the Crucible] who had created an entire potion system. His magical achievements were as numerous as the stars: Transfiguration, potions, spells, the Dark Arts, prophecies, magical creatures, alchemy, astronomy... His life was celebrated by many: Dumbledore, Grindelwald, Scamander... Oh, let's interview the dying Mr. Voldemort; he seems to have something to say. The Dark Lord was kicked to death: "No one told me that there was a White Lord hiding in Hogwarts!" This book is also known as: "A Certain Liver Emperor's Hogwarts", "A Liver Legend of Magic", "Hogwarts: Sorry, I Just Want to Learn"

The prospective college student Luo Ji, who is enjoying the last summer of the third year of high school, has undergone earth-shaking changes at this moment after accepting the invitation of the game friend and becoming the player of the game of “Civilization Rise”.

This is a war game between the world and the world, and it is a fierce collision between civilization and civilization!

To annex the five continents, sweeping across the three oceans, and see how Luo Ji led his people, in this powerful enemy look around, the battlefield of the heroes to fight for a battle to the most powerful imperial civilization!

"Only domineering power can rise above everything else."

This is a famous saying by Kaido, the gold-medal lecturer of the Grand Line, known as "King of Beasts," and is regarded as a guiding principle by countless people.

But Roy did not agree with this.

"Then let me ask you—if there were a user who could analyze and collect all the Devil Fruit abilities, and was unaffected by Seastone and seawater, could he reach the pinnacle of this ocean with his Devil Fruit abilities?"

To prove his point, Roy took action.

...

Many years later.

On the Red Line, the sacred site of Mary Geoise is ablaze.

At the top of Pangu City, the instigator stands in the sky.

The pristine white navy cloak fluttered in the wind.

"Do you want to be at odds with the world?"

When confronted with questions from the world's nobles, Roy simply grinned.

"Haven't I already been at odds with the world all along?"

He smiled.

Those who followed him emerged from behind him.

The figures leading the group silenced the entire scene.

Everyone recognized them.

They are all powerful figures who have suddenly risen to fame on the high seas in recent years.

Among them were assassins, revolutionaries, pirates, merchants, doctors...

Without exception, they were all extremely powerful ability users, and they all belonged to the same organization.

Legend has it that the organization has a mysterious leader who is now the most dangerous criminal in the sea.

Now, the facts speak for themselves.

"You, you are..."

A new generation of legends in the Navy.

The most dangerous criminal in the ocean.

They were the same person from the very beginning.

His name is...Loy Amos.

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*.

Three years ago, Yun Qing Yan fell into the Immortal Realm from the mortal realm. Three thousand years later, he became Divine Emperor Yun who shook the entire Immoral Realm. Breaking through the void and returning back to the mortal realm, Yun Qing Yan discovered that only three years’ time had passed here. “In the past, I did not possess the power to protect the people I hold dear. Now, I want the entire world to grovel at my feet.”

In the vast universe, countless planets have each developed their own cultivation systems.

Magic, martial arts, mechanical ascension, cultivation, spirits, insectoids, orcs, elves...

On each planet, those who cultivate their main system to the point of breaking through the barrier can enter the vast universe. Here, countless races coexist, and to survive, one must compete for resources, improve strength, and strive to be the first.

On the planet Daxia, where the cultivation system of Ghost Masters is chaotic, young Zhong Jiu awakens the lowest level of white talent. Guided by the "system that is not a system", he embarks on a path of reorganizing the cultivation system and ascending to the heavens on his own.

The Ghost Master system, the Beast Tamer system, the Ghost Beast Cultivation system, the Demon Clan Cultivation system... the cultivation system, is it a hundred flowers blooming, or a single flower standing out?

Earth Arc (First million words, completed!)

The Myriad Races of the Universe: Northern Star Region (In Progress...)

[Important Notice: This book is entirely original and typed by hand. Aside from using AI to check and correct typos during the upload process, no AI technology was used in the creation process.]

[Important Announcement: This is the launch of my new book, please be kind! I'm a newbie, so please add it to your favorites! I may not be entirely right, but I'm confident and determined, I don't care about anything else, I just want it!]

Lu Qing'an proved his truth through killing. After becoming invincible, he got tired of the endless killing and began to want to live a stable life. So he left the Demon Realm, concealed his identity as the Demon Emperor, and became a Taoist couple with his beloved woman.

A thousand years later, he had two daughters and one son, and lived a happy life.

Even though he had a divorce system that said that as long as he divorced his wife, his cultivation would increase a million times, he ignored it.

In his words, he is already invincible, and it is useless even if he is a million times stronger.

Until one day, he suddenly learned from his little daughter that his wife had asked the child without telling him who the child would live with after they divorced.

It was also from this moment that he realized that his wife had been secretly planning to leave him.

So, on the day his wife became emperor, he was divorced in public, but seeing his wife's determined look to become stronger, he fulfilled her wish.

He had no choice but to accept the million-fold improvement in his cultivation level, and returned to the Demon Realm with his two daughters. He worked hard to train his daughters, and in just a few years, he trained them both to become empresses.

On the day his daughter became emperor, a dishevelled woman came before him...

(I regret this, don’t read if you don’t like it! I also play with some abstraction!)

[Selling jars + Neutral + Ability to travel to all realms + No female lead]

Xia Wen transmigrated to the world of One Piece and awakened the [Multiverse Jar System].

He can get the same thing as long as he sells a jar.

Furthermore, selling a certain quantity will also grant you exclusive jars and other benefits such as shop owner privileges.

[Rumble-Rumble Fruit] + [Unthinkable Slash] = Thor Nami!!!

[Eight Gates] + [Six Treasures Immortal Thief] = One-Punch Kaido!!!

[Demon God Manifestation - Essence of the Demon] + [Heart Cleansing Mantra] = Absolute Zero Kuzan!!!

When Shirahoshi encountered the shrinking lamp, she shrunk to a normal human size. When Shanks ate a Senzu Bean, he grew a new arm.

When Akainu drew his Ryuuka sword, Jakka, it ignited the sea. When Crocodile sat atop the Creation Engine, contemplating the future.

When Luffy opened the One Piece manga, he learned about the future developments.

Everyone was suddenly awakened to find that the sea had become completely unfamiliar!

Navy Headquarters: All Rear Admirals and above, get the chance to open cans!

The four emperors temporarily put aside their grudges and reached a consensus: let's get our hands on the jar first!

The Five Elders held an emergency meeting: We must stop Xia Wen from selling the cans! We must maintain world stability!

When Im awoke from his slumber and learned that there were several Nika Devil Fruit users in the ocean, he felt as if the sky had fallen!

The strongmen who emerged from the jar shop all headed towards the sea, solely to spread the word about the jar shop's greatness.

Thus, a new legend was born on the high seas: "Better to offend the Four Emperors than the Jar Merchant!"

Now... it's the era of big can opening!