He was transported to the Naruto world by accident and discovered that he had gained the ability to absorb energy. So he went further and further down the path of searching for and absorbing others.

He absorbed Uchiha Shisui's corpse, gaining some chakra and some ocular power, and acquired the Mangekyou Sharingan, Kotoamatsukami!

Absorb Hashirama's cells to gain a large amount of chakra, and unlock the Wood Release bloodline limit!

He absorbed Naruto's blood and gained the Uzumaki physique and Ashura Chakra!

When he absorbed everything and achieved the title of strongest, the ninja world finally ushered in true peace.

He transmigrated to Konoha Village, becoming a cannon fodder genin. The Second Shinobi World War raged on, and Natsume's ninjutsu consisted only of the D-rank Three Body Technique and the C-rank Earth Release: Wall. His superiors were utterly inhumane, always using him as cannon fodder, forcing him to narrowly escape death on almost every mission. Natsume felt he could die at any moment. Fortunately, the "Good Boss System" activated. By sacrificing his direct superior or seizing their position, he could gain a chance to win rewards. Sacrificing a Chunin captain granted him the Kagura Mind's Eye. Sacrificing a Special Jonin captain granted him a Jonin-level chakra. ...When the death rate of Natsume's direct superiors became extremely high, he finally faced questioning from Konoha's higher-ups, "Natsume, we need you to explain why your superiors' casualty rate is so high?" "Because they deeply understood the Third Hokage's..."

"Awakened the incredibly powerful genjutsu Kotoamatsukami, and then just died like that? Uchiha Shisui, do you even know how to play games?" "They just decided to rebel, and then they surrendered after seeing their son slaughter the entire clan. Uchiha Fugaku, are you kidding me, clan leader?!" "And Uchiha Itachi, your son... well, mentally ill people can kill without consequence. You're mentally ill, so what!" Having transmigrated into the Uchiha clan, right after the Nine-Tails' attack, Uchiha Shuichi felt a bit overwhelmed. He searched for his cheat ability for ages, only to be told it couldn't be used for ten years. But he did the math: at most seven years, and the Uchiha clan would be wiped out. "Whatever, the Third Hokage could fool Uchiha Shisui and Uchiha Itachi, I can still play the role of the Fire Intent..."

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!"

Pirate: The original Float-Float Fruit, which has evolved into the Zoan type, Mythical Zoan, Human-Human Fruit, Golden Lion form.

The Strange Man: A black puppet from Biyou Village, who has learned skills, including Divine Refinement, and is the Scorpion of the Crimson Sand in the world of Strange Men.

Marvel: I am a landowner, the true landowner of Sokovia, that's right, I am the land of Sokovia.

Daqing: He transformed into Wuzhu, completed the transformation at the temple, and mastered the nuclear radiation cultivation method.

Wandering: MOSS, a quantum computer, possesses quantum state properties that allow it to observe and intervene in the past and future.

Shi Yue (protagonist): So, we are neither "one person" nor "one person".

The Three-Body Problem: Sophon, the God of the Universe: Stellar, the Naruto: Flower Fruit (?), coincidentally, we are not either.

[Invincible and exhilarating novel + multiple female leads + behind-the-scenes mastermind + multiverse travel + heavily modified world]

If you had the ability to travel the world, what would you do?

Ling Fan gained a conceptual-level time travel ability.

My first thought was to make all my past fantasies come true!

As an extremely ordinary person, Ling Fan desires power, wealth, longevity, and women.

Never hide your desires and live recklessly!

Goddesses in movies and anime, beauties who are unattainable in real life...

A clash between chosen ones, the mysteries of martial arts...

They were all gained through countless journeys!

"So your first stop... is... this..."

[Transmigration to different worlds: TV drama mythology... 95 parallel universe (entertainment industry)... Jin Yong martial arts... Naruto... One Piece...]

One Piece fanfiction + Battle Mage + Single Female Lead (Kuina) + Thrilling story set in the Great Pirate Era! Lin Feng, Battle Mage! Roaming the seas! With his Fire Dance Spear and Flowing Flame in hand, who can stand against him! With his Evil-Repelling Spear! Sweeping across the eight wastelands! I, Lin Feng, will surely uphold my justice, punching the Celestial Dragons and kicking the Five Elders! Sengoku: Lin Feng killed another Celestial Dragon? Garp: Well done! Uh, never mind. Shanks: The sea will change because of Lin Feng's appearance.

[Crossover anime + invincible later on + no system, current world order: Bleach - Fate - Oni Blade - Naruto - One Piece]

Tianji transmigrated to the world of Bleach. Knowing Bleach well, he originally thought he could make a name for himself, but fate played a joke on him. Tianji transmigrated to 1,500 years before the main storyline. At this time, there was no Shinigami Academy, and even the Gotei 13 had not yet been formed. The only one protecting the Soul King was the Zero Division, which only had two members.

That's not all. I thought I could finally enjoy life after defeating the Grim Reaper, but then I was transported to another world.

[A long-time Doraemon fan, a childhood memory, no system, multiple female leads, theatrical version]

[The plot features a lot of fan-made and original elements, but the main storyline remains the same. Join Doraemon on his grand adventure!]

High school student Chu Mushan is reborn as Dekisugi from Doraemon. Before he can even experience a leisurely daily life, he is transported to 13th-century Europe by a time warp.

WTF! Director, this script is wrong! Let me go back!

He had resigned himself to his fate, but he found that things were not as simple as he had imagined, looking at the proud blonde girl in front of him.

Chu Mushan scratched her head and muttered to herself, "Is this—the movie?!"

The synopsis is insufficient; please proceed to the main text. I hope you enjoy it. I'll strive to bring you forty-five unique theatrical adventures, and everything awaits you to unlock!

Lu Gang suffered an accident during his transmigration, his soul was copied into ninety-nine parts, and he was transported to different worlds! His memory and talent were shared! Lu Gang, a cannon fodder war god who was besieged by a level-three rat horde at the start, thought it was the beginning of his rise, but then everyone else died! [Naruto Lu Gang]: Starting as an Uchiha, you try fighting Itachi. [Covering the Sky Lu Gang]: A mortal body undergoing heavenly tribulation, you come and you'll fall too. [Warhammer Lu Gang]: Four-armed emperor above, this must be Tzeentch's conspiracy. [Curse of the Law Lu Gang]: Transmigrated into Shunping, what can I do if I'm being targeted by a real person at the start? [One Person Lu Gang]: Started by becoming sworn brothers with Wugensheng, what's the use of me saying I'm not familiar with him? [Goblin Lu Gang]: Aba aba aba... Facing countless Lu Gangs staring at him, [Devouring Lu Gang] was on the verge of tears! Fortunately, Lu Gang could enter other...