[Reborn as Naruto, ending all regrets in this life!]

[Naruto-themed fast-paced story + Naruto's rebirth + battle + genius protagonist + making up for regrets + unifying the ninja world and ending the division!]

Naruto, who was in the later stages of the Fourth Shinobi World War and thought everything was over, unexpectedly returned to the past after his battle with Sasuke at the Valley of the End. Not only that, but with the fusion of his two souls, he unexpectedly awakened an amazing comprehension. From then on, he could learn ninjutsu with ease and understand problems with a single thought, becoming the Enlightenment Style Naruto. With just a little thought, he could perform all kinds of extremely difficult ninjutsu with ease!

Naruto, now a genius, exclaimed, "Is this thing really that difficult? Isn't it easy to learn at a glance?"

"Ninjutsu requires hand seals? Isn't it just a matter of clapping your hands together?!"

"The Otsutsuki clan? Your fighting strength is just average!"

"I'm sorry, Nagato-senpai, but I, Naruto Uzumaki, will spare the life of the Perverted Sage!"

"I must say, you're quite strong, and it'll be a bit difficult to defeat you in a short time. But since that's the case, I'll use the Flying Thunder God Technique to go home and have some Ichiraku Ramen before coming back to fight you. I hope you won't be in the bathroom by then..."

As a transmigrator who has traversed countless worlds, Li Mo declares that his cheat ability is himself, and begins his journey through countless worlds... (The worlds in this book are mainly crossover anime and game worlds, with occasional crossover anime worlds that combine different worldviews.)

He traveled through time and space and became Namikaze Raimon, the elder brother of Minato Namikaze. He was resurrected by Orochimaru during the Chunin Exam. The man who made the ninja world's anus tighten has returned to the eyes of the world!

Ohnoki: This guy kicked my kidney!

Edo Tensei Tobirama: I withstood a blow from the Steel Gate Ripper! Don’t you think I’m awesome?

Namikaze Kaminarimon: It's normal to feel dizzy and it's normal to have a sore butt. Take a deep breath and relax!

Namikaze Raimon's ninjutsu is a bit unorthodox. He makes the wind and thunder attribute Rasengan into the shape of a drill, and specifically hits the anus. He also knows Flying Thunder God, which is impossible to block or escape.

The earth escape technique can cause kidney stones in your body, and even urine can kill you!

Uchiha Shimei has transmigrated.

The good news is that he transmigrated into the Uchiha clan; the bad news is that the system has a bug, insisting that he is Hashirama Senju.

[Ding! Detected that Lord Hashirama has appeared among the Uchiha clan. Lord Hashirama, please show your hospitality as Hokage and shake hands with 10 Uchiha clan members!]

[Mission Reward: Unmarked Healing!]

[Ding! Detected. Huh? Hashirama-sama has awakened the Sharingan? Looks like it's his younger brother Tobirama's doing. Mission issued: Correct Itachi Uchiha's misconceptions!]

[Mission Reward: Mangekyou Sharingan!]

During the Third Shinobi World War, looking at Uchiha Shinobu, who was even more skilled in using Wood Release than himself, Senju Hashirama fell silent: "Damn it, I feel like he's more like Senju Hashirama than I am!"

Thousands of years after traveling to the continent of Teyvat, Zhong Hui, who was sworn brother to Zhongli and regarded him as his elder brother, had retired with Zhongli and both became guests of the Rebirth Hall. But at this time, the chat group finally arrived and made Zhong Hui the group leader.

Clara: "Can you be my family?" Esdeath: "I will no longer be a general of the empire. I will be the queen in the future. Be my husband and rule the country with me."

Shinobu Kocho: "Have you thought about it? Will you be my brother-in-law or my sister's brother-in-law?" Illya: "You said you would protect me, does that mean you like me?"

[Overlord] [Slow Burn] The secrets hidden deep within the Slane Theocracy, the true god buried in history; the turbulent Central Continent, the clash between the prince, the emperor, and the undead; the transcendent Far East, the descendants of former players... The true face of this other world will be revealed by the alien species; in the endless abyss, is there a conspiracy that even the gods cannot eradicate...?

This is Kirito Kazuto, who never gave up on the way of the sword—

Standing before you now is,

All-Japan high school kendo champion, SAO's savior, the strongest guild leader, dual-wielding user, and the invincible black-clad swordsman—Kirigaya Kazuto!

[Welcome to the Yu-Gi-Oh! Roguelike World.]

[In this world, awakened from an ancient slumber, the Dragon of Creation has thrown all existence into chaos. As an alchemist, you must journey across the land to find a way to save the world.]

[Along the way, you will borrow the power of past Duel Kings to gather materials, forge them into cards through alchemy, and ultimately build your own deck. Your final mission? Defeat the Dragon of Creation in a climactic duel and restore balance!]

Yudou: "So, uh, question—why the hell did you send me to the Fate universe to fight in a Holy Grail War?!"

Sure, the system—based on the game’s mechanics—had granted him alchemy to forge Yu-Gi-Oh! cards from gathered materials.

But he was just an ordinary, physically unremarkable card game nerd! How was he supposed to compete with a bunch of cheaters who nuked battlefields with beams of light?!

Simple. He’d pivot into a Summoner and swarm the enemy with Duel Monsters while bombarding them with Spells and Traps!

"Oh, by the way—did you just summon five Skeletons?"

WOO—!

"METEOR’S COMING, BABY!"

[One Piece, Bleach, Jujutsu Kaisen, Naruto, Demon Slayer, crossover anime.]

Ning Xun's soul split into countless parts, which simultaneously traveled to different worlds.

Ning Xun in each world can share their respective strengths and abilities.

In the world of One Piece, he is a super pirate wielding the Hyōrinmaru, and he is on friendly terms with Kaido and Big Mom.

In the world of Bleach, he is the new Captain-Commander who ate the Blue Dragon Fruit and killed Yhwach with a single slash!

In the world of sorcery, even Gojo Satoru had to become his disciple, and Sukuna's slashes were like tickling him.

In the Demon Slayer world, Muzan trembled with fear upon seeing him...

He is Ning Xun, the sole ruler of countless worlds!

Transmigrating to various anime worlds, Lin Yi is bound to a god-level sign-in system and starts his journey by parachuting into Demon Slayer!

Sign in at the Kamado house to unlock the Demon Blade Thousand Blades, unleashing a multitude of blades to slay all evil spirits; sign in at the Wisteria Forest to obtain the perfect inheritance of the Breath of the Sun, where the blazing sun burns away the darkness of night.

Starting from the world of Demon Slayer... In each world, he keeps checking in and getting stronger! Eventually, he becomes an unparalleled powerhouse spanning multiple anime series!