This book is also known as "The Patriarch Who Likes Galleons Ran Away with the Potions Master Again" and features two male protagonists.

Severus Snape x Sirod Slytherin (with personal interpretations)

The isolated and helpless potions professor finally met his little rose, a story of black and white intertwining, confusion and fusion.

Upon entering school again, Sirod winked at Severus.

Severus: ...

Later, Sylvie asked, "Professor, do you believe in love at first sight?" while grabbing Severus's sleeve.

(There are parents and children. They are Tom's classmates. They don't like idiots and like Galleon. Severus will not like Lily and will only like Sir Lord.) (You can skip this if you don't like it.)

Li Xiu died saving someone and obtained a system that allowed him to travel through various worlds and become a prince.

He agreed without hesitation. After all, he was all alone, and being able to live a second life was already an incredible stroke of luck, let alone becoming a prince.

However, after he traveled through time, he discovered that his identity as a prince seemed a little strange...

[JOJO + Naruto + Uchiha + No Heroine + Dark Fantasy + Vampire + Time Stop] A veteran JOJO fan, on the day the "Bakuma Yarou" PV was released, suffered a cardiac arrest due to excessive excitement (anger). When he awoke, he was in Konoha. He also conveniently brought along his past life's collection of figures—Dio's "The World," an arrow, and the Stone Mask! Is the Uchiha clan about to be wiped out? Danzo is lurking in the shadows? Orochimaru covets my body? Heh, how...weak! Weak! My goal has never been merely to become Hokage. I will don the Stone Mask, transcend ninjas, and reach heaven! From this day forward, let the entire ninja world be plunged into eternal fear by my time stop, Uchiha Dio! "Come, ninja world, taste the fear of being dominated by 'Zawarudo'! In this frozen spacetime, praise me! Fear me..."

[Research Enthusiast][The Douluo Continent Fanfiction Most Faithful to the Original Setting] "Fate is but a stream in my palm, its gathering, changing, and splitting all in a single thought." In Mingdu, at the All-Continent Elite Soul Master Tournament team battle, Kong Tianxu stood high in the sky, his eyes filled with indifference as he watched the approaching Destiny Dragon Spear. His Dragon God Sword slashed down from the sky, instantly shattering the Purple-Gold Butterfly Dragon, and Huo Yuhao and his two companions appeared, kneeling on the ground. On the Soul Guidance Screens scattered across the continent, the godlike youth pointed his sword at the Taotie, disdainfully saying, "Shrek's ten-thousand-year legacy, an eight-person team battle? The Sea God's Swamp is nothing more than this." Silence fell over the entire arena. Shrek's ten-thousand-year glory, from this moment on, would be forever submerged under the holy light of the sun and moon! The following is the official synopsis: Kong Tianxu unexpectedly transmigrated into the body of Kong Deming, the only grandson of the Sun Moon Empire, awakening two super martial souls: the Silver Dragon and the Supreme Body. Possessing unparalleled talent, he...

[Slightly Gou]

Awakening his memories in the Naruto world, he discovered that his current survival was precarious.

Despite awakening his cheat ability, he still chooses to remain inactive to avoid becoming the sixth strongest ninja in the world.

Expelled from the ninja academy, he decided to become a businessman, using his spatial crops to crush the natives of the ninja world.

What should you do if you are bullied? Stand up for yourself in front of others.

What should you do if you're bullied when no one's around? Ambush them and use them as fertilizer.

What if you accidentally alter a major event in the ninja world? Ninja battles are none of a businessman's business.

Why did I transmigrate into this guy's body?!

Snap snap snap~

The angry boy raised his hands and slapped himself until his head looked like a pig's.

"Excellent work, reward me!"

A voice echoed in his mind, interrupting the pig-headed boy's chaotic thoughts.

You have received a reward of 666 Galleons from the system.

And in that Diagon Alley, a boy grasped his first magic wand...

"Wow! This thing is interesting!"

[You have received a Wizard Duel Gift Pack as a reward from the System Master]

[Bloodline Awakening: The Knight King's Legacy Technique - Excalibur*1]

——————

A casual, appreciative system master

A manual left behind by an adventurer who grilled a phoenix.

An ancient secret, its traces erased by time.

When the stone pillar that sealed history crumbled, demons symbolizing destruction emerged from hell.

In Hogwarts, the Knights of Conquest donned ferocious heavy armor and charged straight forward, their feet treading on blood and fire.

This is a not-so-serious, but still very serious, Harry Potter fanfiction.

Welcome to the world of magic!

[Starting with the Eternal Eye + Devouring System + Decisive Action + Mastermind]

Having traveled through the Fourth Shinobi World War, Uchiha Gen awakens in the Uchiha Holy Land, possessing the All-Encompassing Devouring System!

Battlefield? No, this is his hunting ground!

He devoured White Zetsu to gain the power of Wood Release; he devoured Edo Tensei powerhouses to seize their bloodline limits; he devoured Tailed Beasts to control the power of the Six Paths!

Madara Uchiha: "My Eye of the Moon Plan... why is there a loophole?"

Princess Kaguya: "His power of devouring is actually greater than mine!"

Naruto & Sasuke: "He is the greatest crisis in the ninja world!"

While the Allied Shinobi Forces were still fighting for peace, Uchiha Gen had already looked down upon all living beings. His goal was to devour Kaguya, seize the power of the gods, and establish the Uchiha Empire, where he reigned supreme!

To crush everything with absolute power and end the chaos with iron-fisted measures.

This is his definition of peace!

[Multiple female protagonists + system + invincible + Naruto fanfiction] Transmigrating into Naruto, Uzumaki Chiya finds an attribute panel that belongs only to him.

Too little chakra? Increase the "+" sign after "chakra" to nine digits!

Not enough talent? Unlock all god-level talents with a single click: Bloodline Limit, Sage Body, and more!

Ninjutsu too difficult? Add points to [Rasengan] to evolve into [Planetary Rasengan]; add points to [Ice Release] to evolve into [Absolute Zero]!

In this world where bloodline and destiny intertwine, I will shape my own life!

During the Chunin Exams, to protect Hinata, he instantly maximized his [Power] and [Speed], stomping the Hyuga genius into the ground with a single kick, stunning everyone present!

At the Valley of the End, he activated both the Eight Gates and the Cursed Seal, completely overwhelming the defector Sasuke and showing him what true power really is!

During the Ninja World War, he looked at the descending goddess Uzuki and slowly clicked the last "+" sign after the [Truth-Seeking Ball].

"Kaguya, your stats... are too fragile."

Having unexpectedly transmigrated into the body of Huo Yuhao, the protagonist of the Douluo Continent II: The Peerless Tang Sect era, he looked up at the sky at a 45-degree angle.

Just as he was worrying that his fate was being controlled by some hypocritical god-king, a mysterious notification sound brought him a surge of joy.

[Sensing that you are dissatisfied with the coverage area of ​​your original martial soul, the Spirit Eye, it has autonomously evolved into a full-body martial soul...]

[Sensing that you are dissatisfied with the color of your spirit rings, we have autonomously evolved the ability to change their color...]

[You sense an unknown divine bloodline suppressing you. Your bloodline must fight back. It has evolved the power of qi and blood, and can break through the bloodline suppression...]

......

Then, to his surprise, he discovered that his martial soul, soul rings, soul skills, soul bones, bloodline... all improved. Looking at his whole body shimmering with golden light, the nine divine-level soul rings on his back evenly arranged, and the nine great dragon souls swirling around him, Huo Yuhao smiled.

This time, it's his turn to make the plans...

Watch as he triumphantly advances amidst a series of encouraging notification sounds, ascending to the throne of a god-king, wielding the artifact of creation, and ushering in a new era of peaceful coexistence between soul beasts and humans... except for Blue Silver Grass...

[Invincible Flow + Imperial Path Competition + Decisive Killing + Simplified Cultivation Techniques + Cunning + Fast-Paced] Starting with a simplification system, everything can be simplified! So, let's start by simplifying my life! One step to becoming a Great Emperor, invincible from the start. [Chaotic God and Demon Visualization Technique]...Simplification successful....God and Demon Visualization → Think.... Li Changsheng fantasized for a moment, "Comprehension of Chaotic God and Demon Visualization Technique +1" [Great Compassion Imprisoning Heaven Palm]...Simplification successful...Compassionate Palm → Clap a few tears? "Great Compassion Imprisoning Heaven Palm Perfected" The chicken at the door...Simplification successful....Remove the magazine → Blood-Soaked Phoenix! The Enlightenment Stone Wall that no one has cracked for ten thousand years? "Sorry, system, simplify it, simplify it into an animation for me to see!" The Imperial Path is about to open, ten years? "Too long, simplify it to one year." [Introduction is insufficient, please read the main text] Protagonist: Li Changsheng