(The main character is a pirate, a great swordsman, a single female lead, not a harem, and the events before this are unrelated to the main character's group.)

He survived countless extreme battles, slaying all enemies who stood in his way.

His sword-drawing technique was as fast as lightning, shaking the world.

He is the brother Nico Robin tearfully recognized, the nightmare of the Celestial Dragons, the great enemy of the Navy, and a walking, single Yonko.

He is a man who walked out of hell alone from the very beginning of the Great Pirate Era.

Long, flowing hair, black robes, and a free-spirited demeanor.

Everything they do is aimed at overthrowing the tyranny and distorted rule of the world government.

Arthas: "Don't listen to their nonsense. I am a righteous person. Although I have slaughtered many lives, it was all for the benefit of the sea and for the benefit of you."

...

Inside a clock tower, a professor is introducing the flourishing of European magic. "I'm telling you, only Europe is the center of magical knowledge; other regions are just places for country bumpkins!" "But teacher, Japan is hosting the Holy Grail War! I heard it's related to the Third Magic." "...That's an exception; Japan is still the countryside." "But the Fifth Magician is also in Japan." "That's an exception; it doesn't prove anything." "The descendants of the First Magician also live in Japan." "A...an exception..." "But the Fourth Magician is also in Japan...Teacher? Where are you going?" "Pack my bags and move to Japan!" --- A singularity descended from beyond the origin, he inherited the path of a magician and began to travel the world. Indifferent to destruction, indifferent to the future, he simply passed by like the wind. But his originally light steps unknowingly became heavy due to numerous karmic connections. The fairytale witch, the moon princess, and the sometimes-gathering, sometimes-scattering Fifth Magician—their existence bound his thoughts to the planet. Then he understood that in order to live up to their expectations, he would guide the world to a future without the Steel Earth and the Moon Coral. (Storyline: The Night of the Wizarding Magus - Tsukihime -)

[Verification complete. Optimized sorcery: Mind Shock release efficiency increased by 50%] [Virus detected, codenamed Gain Wizard, currently in quarantine, being tested and analyzed. Gain Wizard has been eliminated.] [Recording complete. "Precautions for Separating the Bloodline of the Mountain Giant Wolf" has been fully entered into the chip. Operational procedures are being optimized.]... Hal's analytical chip records and deduces the mysteries of runes, observes the laws of planes, and pieces together the blueprint of the world. Finally, Hal raises his hand in the river of time: "Now, I will demonstrate the framework of how the world operates."

[Superior martial arts skills + Unparalleled valor + Decisive ruthlessness + Die first, talk later]

The entire population awakens, martial arts flourish, but Su Ming awakens the weakest profession: Goblin Chieftain.

The system arrives at the crucial moment: [1 second + 1 goblin]

Class beauty: Su Ming, your profession is too weak; it will only drag us down. You should sacrifice yourself for the class...

"Get off the stage first!"

A classmate demanded: "Su Ming, what are you doing?! Without her, how are we supposed to fight against Class One?!"

"What right do a bunch of good-for-nothings have to question me!"

Eight hundred goblins stepped out from behind Su Ming, their voices shaking the surrounding area!

The school is making things difficult for you: You bully classmates, disrespect teachers, and if you don't apologize, you can forget about staying at our No. 1 High School. Without our support, with your useless profession, you are destined to be at the bottom of the college entrance examination!

Su Ming raised his middle finger, turned and left: "You trash, do you even deserve to be my superior?"

During the college entrance examination, Su Ming stood on the mountaintop, looking back at the million-strong goblin army behind him.

"Fellow tribesmen, the time has come to vindicate us."

The boy gripped his gun, charging ahead, with a million goblins following him to the death.

"Let today's battle make goblins great again!"

...

Years later, Su Ming led billions of goblin cavalry across the deep sky, sweeping across the world.

"You think being a goblin chieftain is a useless profession?"

"Little do people know, there are no useless professions, only useless people."

[For summoners, seeing me is like a frog in a well gazing at the moon in the sky!]

Other professions would be like an ant seeing the blue sky if they saw me!

[Lighthearted] + [Slice of Life] + [Sweet!] + [No Cuts] Enjoy!

"Back in the day, as the most powerful Daedric Lord on the continent of Teyvat, I could punch Morax and kick the heavens."

"Xiaoyue, stop saying that, it's embarrassing!"

"I wasn't lying, sister... mmm!!"

"Uh... I'm sorry, that's just one of my sister's flaws."

Chu Yue, who had been asleep for five hundred years, opened her eyes and found that the place where she originally lived had changed. Fortunately, she met a warm and friendly older sister.

What interesting things will happen to our Chu Yue and the various strange and wonderful things on the continent of Teyvat? Stay tuned!

[Live stream, raising a daughter, slice-of-life, no angst]

Ke Jing travels to a parallel world and becomes bound to a dual-door live-streaming system.

Not only can you travel to the Teyvat world, but you can also randomly invite Genshin Impact characters to visit Earth.

Thus, under Ke Jing's coercion and enticement...

Various characters in Genshin Impact have started acting as his stand-ins!

Nasita: "This game called Genshin Impact is really interesting! I want to keep playing it!"

Yae no Miko: "Heh, this card game called 'Landlord' is indeed interesting. What? You think you can beat me with seventeen cards? You can beat me? I..."

Yi Dou: "Hahaha! I'm invincible in the League! Hey! Turn around and grab, Ghost Blade activated and invisible, go for the stomach! Go for the stomach! Dry in hand, hey!"

Zaoyou: "Hmm... I'm so sleepy... Can I livestream myself sleeping? Huh? You can livestream yourself sleeping?"

The audience was stunned.

"Holy crap! These characters aren't from Teyvat?! Where did you find so many top-tier cosplayers, streamer?!"

Jiang Chen discovered that he had turned into a toad!

And the world he transmigrated to was the world of Naruto! He originally thought he would have to eat insects to survive from now on, but he didn't want that kind of life!

But by sheer coincidence, he also ran into an acquaintance with white hair…

So here comes the most insidious combination in Naruto!

Information Toad + Sage Jiraiya = Information Jiraiya!

The enemies exclaimed: "Isn't Jiraiya's intelligence gathering a bit underhanded?!"

...

Wait, there are more experts?

Minato returning home, Might Guy with the power of Yang, Madara without back experience, Black Zetsu searching for his family, Itachi in good health, and Shisui in control are on their way.

[Primordial Era] + [No System] + [Multiverse]

He traversed the primordial world and became a primordial deity.

He was born alongside the Book of Life and Death and the Judge's Pen.

From then on, the River Styx had a neighbor.

The underworld has a new master.

The three paths of Heaven, Earth, and Man advance in tandem.

Let's see how the Netherworld stirs up trouble in this primordial world.

[Infinite Flow] + [Paradise] + [999 Arrows Per Second] + [No Female Lead] + [Enjoyable World Exploration] + [Infinite Passive Skills] + [Various Types of Passive Skills] + [Various Types of Worlds Available]

(Chapter 46: He had a fit of madness and wanted to engage in close combat, but was scolded and brought back to his senses; the modifications are now complete.)

Yuan Kun, who had been framed, was resurrected in the Paradise of Freedom.

Here, the strong prey on the weak, and there is no morality whatsoever.

Yuan Kun smiled. This place is great, absolutely wonderful!

Oh, they even gave you a talent, an infinite passive ability? What is that?

So the ability to infinitely extract any item has been transformed into a passive effect?

......

Extract the Nine Heavens Divine Thunder Talisman to gain the passive skill Nine Heavens Divine Thunder;

Extracting the life potion grants passive life regeneration per second;

Extracting holy water grants holy attack...

(Guys, just enjoy it, don't take it too seriously!)

World 1: Mr. Zombie is complete.

World 2: Resident Evil 1 completed.

World 3: Diablo II in progress...

Ten thousand years ago, I witnessed the destruction of a civilization, the shattering of memories, and the arrival of an end. At that time, I was powerless to stop it.

Fifty thousand years ago, I felt a familiar civilization, familiar things, and familiar people, but the memories that traveled through time were not in my mind. I watched as the end destroyed civilization once again, but I suddenly regretted it.

And now, the power to save everything, all the memories of the past, are within me. This time, I don't want to lose them again, nor can I lose them. I will grant your wishes and make this world beautiful again.

Sing joyfully, all things in the world, to welcome the death of your god, who will bring boundless beauty to this world. What, "you" refuse? No, no, no, you have no reason to refuse any of this, nor is there any room for negotiation.

(There may be some timeline confusion or inaccuracies, but the main content is correct. Please forgive any errors.)