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!"

I awoke from a dream, incomprehensible murmurs echoing in my ears. Forgotten myself, lost my past. Looking around, I realized I was in hell—explosions raged across the azure sky, bullets ravaged the streets like a torrent, and war burned constantly across this land. The aliens who lived here possessed seemingly fragile yet fearless bodies, forming gangs for their own purposes, killing each other day and night. Then, they discovered me. They called themselves students, told me this place was called Kivotos. They also called me—Teacher.

[No system] [Original god-level mythical beast fruit] [Slow burn, gradually getting stronger] [Multiple female leads] [King of the underworld] [World's greatest swordsman] [World's strongest man] [World's strongest creature] [History's most vicious criminal] [Respects the original setting, no unnecessary alterations] [A true pirate] [The protagonist becomes invincible after passing the developmental stage, which has already been completed] [Bass is the earth god worshipped by the Skypiea people]

Adams, a transmigrator with a special physique, was initially thought to have a strange illness and came to Ohara for treatment. He became Robin's playmate as a child and awakened the potential of a king in an accident, obtaining a Devil Fruit with multiple abilities, comparable to a Frankenstein's monster.

With a special physique, the qualities of a king, and a powerful Devil Fruit, he decided to follow in Rocks' footsteps and become the freest person on the sea.

Is the Pirate King the freest person on the sea? No, even the Pirate King can be hunted and challenged. True freedom is doing whatever you want without any constraints.

This book tells the story of a time traveler who, following the fine traditions of his predecessors, does not eat beef and does whatever he wants.

(The protagonist's growth period is relatively long, but after growing up, the protagonist will do everything that Rocks did, and even more so. Please be patient, readers.)

[The introduction is insufficient; please proceed to the main text.]

Lan Tian, ​​originally a young elite soldier, was critically injured in a massive explosion caused by the enemy before they died while saving his comrades during an annihilation operation, and ultimately sacrificed his life.

But to Lan Tian's surprise, when he opened his eyes again, he was reborn on the continent of Teyvat as a powerful demon god, and unexpectedly encountered his favorite character from his previous life, as well as many other familiar characters.

"The Demon God of Asura? Now that I've come to Teyvat, I will do my utmost to change those imperfect endings!"

Fukaros: Blue Sky Brother? He takes such good care of me and Funinna like a gentle older brother. He's my favorite person besides Lady Egolia!

Furina: You mean my personal bodyguard? When we first met, I thought he was a bit old-fashioned, but to my surprise, he saw through my identity from the start. However, he didn't say anything, choosing instead to keep it a secret and fight against Fontaine's prophecy with me. You know what happened next... he was really gentle with me and Sister Fukaros... (* /∇＼*)

Morax: My old friend is currently the second most powerful being after me, and also the second oldest god in Liyue. But rest assured, he is approachable, and you don't need to feel nervous around him.

Shadow: I must admit, Rolsheus's martial arts are superior to mine. He's the only one who can withstand my Wuxiang's blade head-on, and also... the one who saved my sister.

Naxi Da: To me, Lantian is an elder I can learn from, and also a gentle and reliable older brother.

Wendy: Hehe~

[Pokémon Prequel] [Beating Ash's Dad] [Witnessing Professor Oak's Youth]

Transmigrated to the world of elves, starting as an ugly fish ridiculed by the entire village?

Lin Mo awakened the system with a backhand, and the ugly fish evolved into a champion-level Milotic, shocking the world!

While other trainers were still basking in the glory of their first gym badge, Lin Mo had already recruited the future Giovanni and personally crafted the grand blueprint for Team Rocket.

Sakaki, Red Flame Pine, Water Wutong, Red Sun, Quixote, Vladali, Guzma, Nie Zi.

Sorry, but all future villainous organizations will be supported by him.

...

Collect divine pets, build your power, and conquer the world!

A mastermind aiming to control eight major villainous organizations has taken the first step in turning the world upside down from Pallet Town!

Xiao Yang transmigrated into the world of "Battle Through the Heavens," becoming Xiao Yan's cousin. He initially planned to coast along, waiting for Xiao Yan to break through to Dou Di, then using his bloodline power to become Dou Sheng. Unexpectedly, a system suddenly appeared. The system could set its own tasks. Thus, Xiao Yang began his own arduous cultivation journey. [Task: Practice the Mountain-Opening Fist 100 times, Reward: Mountain-Opening Fist Proficiency +1] [Task: Break through to the eighth level of Dou Qi, Reward: Physique +1, Root Bone +1, One serving of Foundation Establishment Elixir] [Task: Defeat Xiao Yan in a sparring match, Reward: Luck +10, Comprehension +10, One serving of Foundation Establishment Divine Elixir] [Task: Win the heart of Little Fairy Doctor, Reward...]

[Ice-based (Mystic Ice Dragon Soaring) + Lightning-based (Annihilation Divine Lightning) + Long Spear + Stealth + Useless Killer + Fast-paced + Decisive Killing + Thrilling Story + System]

School beauty: "Luo Jiuxiao! You're just a useless F-rank trash. Do you dare to have a match with me? Whoever loses has to be the other's dog for a day!"

"Luo Jiuxiao, you're just an F-rank trash. You not only made the school beauty your dog, but you also beat her butt to a pulp?"

"Luo Jiuxiao, you're just an F-rank trash, how dare you hit Zhi Qingyu? ...How did you manage to cripple her boyfriend's 'Demon Orb'?"

"Luo Jiuxiao, aren't you an F-level superpowered individual? You still dream of getting into a martial arts university? ...Did you get directly admitted to a top-tier university?"

On Earth, a villainous stat allocation system awakens upon falling to the heavens!

Kill monsters like crazy, allocate skill points like crazy!

Punish evil and promote good, add points like crazy!

The geniuses from all the major factions exclaimed, "I can't believe it! He just broke through to the Martial King realm and he's already utterly crushing us?!"

Wilderness Beast: "When I saw him take out a copy of the 'List of Beasts' and walk into the wilderness area, I felt like the sky was about to fall!"

The powerful Martial Emperors all said, "When Mr. Luo Jiuxiao frowns, you'd better run away quickly. This is advice from someone who's been there!"

"And there's one more crucial point!"

"You must protect your Demon Orb!"

Seeing this, their peers were all dumbfounded.

"We're still struggling to cultivate our superpowers, while he's already reached the advanced level of martial arts!"

Transmigrating and immediately stumbling upon the Third Shinobi World War? A hellish start! To make matters worse, his identity is that of the Uchiha clan, which is destined to be wiped out in a few years?

Just when I was giving up and waiting to die, the system told me that I had memories of my past life and a [troop production system]!

Suspicion from Konoha's higher-ups? Danzo Shimura's conspiracy? Itachi Uchiha's executioner's blade? No! This so-called "Night of the Clan Massacre" is merely the perfect sacrifice for my ascension to the throne!

Konoha? Too small. The ninja world? Just the beginning.

The rules of the ninja world must be rewritten. I will take control of life and death in the name of the Uchiha and amass billions of soldiers.

From this day forward, I will stand at the top.

Transmigrator Su Tong recently discovered many people's secrets. Her classmate, a loser, is the world's largest monster; the young master of her employer's family, who works as a cook, is an eternally burning pupil magician; her online friend is actually a rich young lady in real life… As for her roommate in their cramped apartment, she is Jormungandr, the Dragon King Jormungandr! Fortunately, she is no ordinary person either, having acquired the profession [Soul Shaper], with the following talents: [Death Premonition]: Sensing those who are about to die within a 50-meter radius, in the form of a countdown. [Resurrection]: Killed lives will revive in the form of mournful servants, obeying your commands. On a night of relentless torrential rain, the fallen undead horde ignited with purple death flames, rising as an army of corpses, charging towards the one-eyed deity on the back of the eight-legged steed, causing the deity to tremble in fear! Starting with the [Soul Shaper], she begins the [Sword…]

(This is a novel written for my own reading, including some other people's works. I'm just sharing it here for everyone to see. If you see a part you don't like, just leave.)

A 21st-century college student named Xuanming was struck by lightning while passing by a large tree during a thunderstorm and was transported to the world of "Demon Slayer". In this world, he became a disciple of Kuwashima Jigoro and learned the Breath of Lightning. Due to his unparalleled talent, he became an undisputed strongman of the Demon Slayer Corps. Watch how he makes up for the regrets of reading the original work and leads the Demon Slayer Corps to kill Muzan!

The introduction is insufficient; please proceed to the main text.