When mathematical genius Lin Xian opened his eyes, he didn't see a world of flesh and blood, but a rational realm flowing with formulas and data. Having traversed the world of cursed warfare, curses were no longer indescribable terrors, but chaotic equations awaiting deciphering.

---

"Domain Expansion: Laplace's Demon"

"Style Reversal: Gödel's Incompleteness"

"The character '茴' in '茴香豆' (fennel seeds) has four ways of being written—while the curse of death has seventeen optimal solutions."

---

He pushed up his glasses at the super-grade cursed spirit that was devouring heaven and earth: "Your probability of existence is approaching zero."

He unfolded a draft paper over the tangled web of a thousand-year-old conspiracy: "There is a sudden change point in the entropy increase curve of your plan."

He even wrote a proof against Gojo Satoru's limitless technique: "The so-called infinity is nothing more than a romantic illusion of convergent sequences."

---

However, as the blood of Shibuya stained the mathematical model, and as the prison gates swallowed the last glimmer of light, Lin Xian finally discovered—

The deepest curse in this world is never the power of magic, but human nature.

The ultimate destination of reason may not be on paper, but in the wheat field growing beneath our feet.

---

This is the ultimate battle between reason and mystery.

[A hardcore epic that rewrites the rules of magic using mathematical formulas]

"When absolute rationality collides with the variables of human nature, the entire world of sorcery will tremble."

[Based primarily on the Harry Potter movies, with some FGO elements added] [The author received guidance from Rowling; this is not random writing or based on assumptions, so please read with confidence!]

[The main character will not become the Saber King; there will only be a few chapters where he/she becomes a girl for fun. I couldn't think of a better name at the time, so I just used this one. The name will be changed after the book reaches 200,000 words. If you mind this, please don't read on. I'm very sorry!]

When Lynn was reborn into 20th-century London, he thought he was living the life of a protagonist in a rebirth novel.

But tell me, what the hell is magic in this world?!

As Lynn gradually accepts everything and prepares to enroll at Hogwarts to learn magic and fight Voldemort.

Tell me what the hell a magic circuit is!

Fate is here, right?! Does that mean we'll have a Holy Grail War next?

Screw the Type-Moon universe, I'm quitting, I'm giving up!

"Awake? You are the one with the worst quality among this group of people!" Bai Mingshi opened his eyes and looked at the front with a blank face. He saw four people dressed strangely standing by and pointing at him. At this moment, the ignorant Bai Mingshi didn't know that his suffering would begin from then on. Eva, No Game No Life Zero, Attack on Titan! Shin Godzilla, Pacific Rim, Magical Girl Madoka! Along with the journey to one dangerous world after another, Bai Mingshi has more and more companions around him. Homura Akemi, Madoka, Nero, Yuji, CC, Shinobu Oshino, 02, Kiana Kaslana, Bronya, Rei Ayanami, Rem, Emilia, Ryuko Matoi, Kiryuin Satsuki, Tornado! This is the main god space of the second dimension. A cruel world where life and death are intertwined. ＃＃＃Ps: The introduction is useless, please don't mind.

(18,000+ words daily) [A Roundup of the Top 100 Classic Yu-Gi-Oh! Matches!] TOP 10: Yugi Muto VS Seto Kaiba – A fateful duel spanning three thousand years! TOP 9: Yugi Muto VS Haga – The classic art of desecrating a corpse, decadent! So cute it'll kill Kakado! TOP 8: Yugi Muto & Seto Kaiba VS Dartz – The legendary three knights combined, cleaving the infinitely large Serpent God in two with a single sword strike! ...[Asuna Yuuki]

[No System] + [Yellow-haired Fruit] + [Invincibility Cheat - Youthful Arrogance] + [Destiny Wheel - What's Yours Is Mine]

Traveling to the world of One Piece

Just then, the Whitebeard Pirates arrived on the island to resupply. Ron knew that if he wanted to survive and thrive in the pirate world, it was essential to find a powerful backer!

But what can he do if he has no system, a weak constitution, and no ring? He can only join the Whitebeard Pirates!

This is a golden opportunity, don't miss it!

Just as Whitebeard finished resupplying and was about to leave, Ron was in a hurry when an apple fell and hit him on the head, subsequently turning into a Devil Fruit!

Ron was overjoyed; his opportunity had arrived! He then ate it and learned it was the [Yellow-Haired Fruit]!

What the heck? Yellow hair? Isn't that a spirited young man?

Abilities: Proactive youthful vigor? Passive destiny, a wheel of fate?

Is he a rich, blond guy or a loser, blond guy?

Ron smiled slightly: I've turned yellow, and I've become stronger!

......

One day, I was transported to a parallel world.

Lu Yu was told by the system that in order to activate the system, he not only had to take the college entrance examination, but also had to become the top scorer in the college entrance examination!

After finally making it to the moment to check my results, I thought I was about to activate some high-end, awesome system, but the situation took a sudden turn.

What he activated was... the Peerless Knight System?!

Isn't this supposed to be a harmonious parallel world? Why did the art style suddenly change?

After the system was activated, Lu Yu suddenly realized that this world was far more complex than he had imagined.

This world hides many knights he knows, as well as... weirdos!

Zerg: What the hell?! How come this guy's speed is even more outrageous than ours?!

Orfino: What?! How did the Heavenly Emperor and the Earthly Emperor suddenly appear?! Aren't we still studying them?!

Many knights: This guy is so strong... is he really not here to cause trouble?!

Wen Shui transmigrated to Naruto with a Hextech system, but the initial rune given by the system unexpectedly bound him to Hinata Hyuga, who was the same age as him, as his mother.

[Hextech Enhancement Rune: Kitten Looking for its Mother (Colored)]

[Bound to Mother: Hinata Hyuga]

[Effect: Hyuga Nukami has found her mother, meow meow! When you are within two meters of your mother, your maximum chakra will slowly increase, and you will gain a minor injury recovery effect.]

Thus, a strange sight appeared in Konoha.

Hinata Hyuga, the genius of the branch family, is always the most loyal protector behind the eldest daughter of the main family. People laugh at him for being the docile and loyal dog of the main family, but he is happy to accept it—simply because being near Hinata allows him to become stronger without lifting a finger.

However, with graduation and class assignments imminent, just when Wen Shui thought he was about to lose his greatest support, he unlocked the true secrets of the system during a thrilling moment when he saved Yamanaka Ino.

Unlock female character illustrations to unlock new Hextech Runes!

[Glass Cannon], [From Beginning to End], [Blade Waltz], [Purgatory Conduit], [Draw Your Sword]...

From that day on, people discovered that the warm water had changed.

"You are the most beautiful Konoha girl I have ever seen. Your eyes seem to hold stars."

"Can you teach me ninjutsu? My master's wife might just be my wife."

"It's that time of year again when you have to choose between two extreme options!"

...

Years later, the Otsutsuki descended, and a cold snort echoed from the throne of heaven.

"Inferior creatures!"

Reborn in the Clover world, the scene of the battle is full of excitement.

I became Yuno and Asta's sister.

There is a devil inside, a bit of tsundere, and a huge appetite.

Enter the black bull group.

…

It turns out I'm not without magic. Seal! Unseal! Merge the two into one.

The final condemnation of the fallen god!

Both good and evil.

Half angel, half devil.

Different gods.

Carrying the [Library of Divine Will], capable of replicating divine will, Bai Ye was hit on the head by a small Nebula falling from the sky as soon as he crossed over into the Pokémon world. "[The One Who Guards the Gods] has joined the [Multiverse Chat Group]." "You have activated the chat group's newcomer gift." "You have received the blessing [Blessed by the Gods]." [Blessed by the Gods]'s unique passive effect: Anyone related to the concept of [God] will have an incredibly high level of favor towards you. Bai Ye rubbed his head, looking at the silly-looking Nebula in his arms: "Huh?" He glanced at the group members. [I'm a Silly Thing] [UMR] [Fallen Celestial Black Cat]... That's weird, let's look again! PS: Sun & Moon special episode opening. PS: Comes with a unique cheat code obtained outside of the chat group.

After crossing, Luke had no system and mediocre talent. He wanted to live a plain life... But he unexpectedly met himself in other worlds.

Talents, skills, and numerical values ​​are shared... Every Luke is a golden finger for each other!

One Luke: As a jinchūriki of Sarutoko, I am a god with my left hand and a spirit with my right hand, shocking the alien world...

Hogwarts Luke: Although I absorbed Voldemort's soul, everyone says that I am a good boy with good character and good academic performance, but Dumbledore always stares at me.

Naruto Luke: I didn't want to add fuel to the fire, but Senju Tobirama and Uchiha Izuna are in my body. The more excited they are, the stronger I am...

Pirate Luke: Dad, I have become a general after getting the Dark Dark Fruit. It's time to reshape the world!

Death Luke: Captain Aizen... When did you have the illusion that I was hypnotized by the mirror flower and water moon?

Dragon Luke: Old Chu, Maybach is indeed a good car, but it has to be our mud truck to hit Odin's carriage!

All Luke: "My achievements today are all due to my own sweat and hard work, not any numerical value!"

"Simultaneous travel", "Comprehensive comics", "Shared talents", "Happy and cheerful"