Du Ziteng, an ordinary young man, was binge-watching the anime "Naruto" in China when he dozed off and woke up to find himself transported to Konoha Village and a member of the Nara Clan. While traveling, he accidentally activated a lucky draw system and luckily won two incredible fruits—the Shadow-Shadow Devil Fruit and the Swallow-Swallow Devil Fruit—both without side effects and specifically designed for shadows. This marked the beginning of his rise to prominence in the ninja world.

The Shadow-Shadow Fruit allows him to manipulate shadows at will, shaping them into whatever shape he desires. He can even cut off other people's shadows and claim them as his own. He can even use shadows to resurrect zombie minions and buff his teammates. The Swallow-Swallow Fruit is even more amazing. His shadows will eat anything they come into contact with, whether it's food or energy, becoming stronger after swallowing it, and even transforming and upgrading their bodies.

With these two divine fruits and his intimate knowledge of the Naruto storyline, Du Ziteng's power skyrocketed. He secretly controlled Konoha's high-ranking officials, gathered intelligence, and snatched the shadows of the most skilled. He consistently cheated his way through major events in the ninja world, easily defeating Zabuza, single-handedly challenging Gaara, and effectively beating Orochimaru to a pulp, terrifying the other factions. Ultimately, he unified the ninja world, implementing reforms with force and bringing peace to the ninja world. But the story isn't over yet: the Otsutsuki clan suddenly arrives, and things are about to get even worse! Can Du Ziteng continue his cheating ways and maintain peace in the ninja world?

[Dark-Dark Fruit, Demon Void, Mythical Zoan-type Shikigami, Great Swordsman, God Valley Era!]

Char Aznable travels to the world of One Piece and becomes the strongest general in the Kingdom of Vokawa, with a subordinate named Kaido.

When he and Kaido were being escorted to Mary Geoise, the Dark-Dark Fruit came to them, and a shrine was born within his body.

From then on, all Zoan-type Devil Fruits could be subdued and turned into shikigami for battle.

The game even gives you the strongest shikigami, Demon Void, right at the start!

Furthermore, there are special exclusive rewards for taming mythical beasts!

Subduing the vampire form rewards [Grafting], subduing the Yamata no Orochi form rewards [Chimera], subduing the horse bone rewards [Nest of Bones], subduing Nika rewards [Bungee Gum]... As the number of mythical beast shikigami increases and the chimera methods become more varied, Char discovers that he is invincible!

Kaido: "Mr. Machoro, teach me!"

Mo Xu Luo: "Nika Nika~~~~~"

The God Valley battle begins, and Char claps his hands together: "Chimera Dark Garden! Countless Shikigami unleash their power!"

Rocks: "This era is called the Black Emperor!"

When Char led his shikigami to attack Mary Geoise, ten thousand phantom beast shikigami slammed into his face, and Im panicked completely!

[Douluo Continent II: Peerless Tang Sect Fanfiction]

Chu Tian travels to the Douluo Continent and activates the Contract System.

Contract No. 001: Life and Death Contract; Contract No. 002: Transaction Contract; Contract No. 003: Guardian Contract... all kinds of contracts are available.

Tang San starts by forming a contract with Wang Dong'er, but after discovering that Wang Dong'er is a woman, he signs the No. 001 life-and-death contract, which makes Tang San anxious.

Three-life martial spirit, exceptionally gifted.

The first martial soul is the Metal Heart, a humanoid soul tool.

The second martial soul, the Dark Phoenix Butterfly, is a top-tier beast martial soul.

The third martial soul is the God of Evil (a wisp of divine consciousness).

He punched Shrek Academy, kicked the Holy Spirit Cult, conquered Douluo Continent, swallowed up the Sun and Moon Sect, and unified the continent for thousands of years.

Lin Ye unexpectedly transmigrates to the world of "Pirates of the Caribbean" and awakens the Great Navigator System.

You can unlock the tech tree by spending gold coins.

Obtaining a legendary artifact will allow you to upgrade your tech tree to a new era!

Ancient times → Middle Ages → Modern times → Contemporary times → Future

While the other pirates were still using wooden ships, Lin Ye had already built an aircraft carrier...

[Sailing] [Pirates] [Shipbuilding] [Development] [Exploration] [Naval Battles]

[If there is only one female lead, then pick the most beautiful one! ]

Wudang outer sect disciple Chen Hao ultimately couldn't escape the desire to become a mortal.

Before Wang Ye went up the mountain to become a disciple, he had already honed himself in the secular world.

Until he met Xia He, who had just joined Quan Xing, and successfully took her innate ability of "bone scraping knife" for himself!

And his system successfully transformed it into a new skill, one that is comparable to the top magic skills.

After this, a new commission shop appeared in the alien world.

This shop is only for helping other superhumans and abolishing their innate superpowers!

Chen Hao, on the other hand, gradually demonized these various abilities that others looked down upon.

Until the moment you reach the top of the mountain!!!

When Kaido merged with the soul of an unlucky transmigrator, he learned that the world he was in was a manga, and that he was merely a stepping stone for Luffy, the so-called chosen one of destiny, to defeat him.

"What kind of bullshit is Wang Luffy, Chosen One, Joy Boy? I'm going to smash you all to pieces..."

'Ding, system loading...'

Kaido: "So this is the cheat code of that unfortunate transmigrator? It seems that after merging with that guy's memories, I not only know the direction of the plot, but I also have a cheat code to use..."

'Ding, system loading complete. You are not the host of this system. The system will automatically unbind you. Goodbye...'

Kaido: "Damn it..."

(Cheerful, cold-blooded, ruthless, bloodthirsty, ambitious. Kaido is the Kaido from the original work, but one who knows the plot; his personality won't change much.) (Completed novel: "One Piece, Me, Marco, Starting with the Marineford War")

Transmigrating as a thirteen-year-old boy, Li Si finds himself even more tragically trapped as a test subject at the Hydra experimental base. In his despair, the essential cheat code for time travelers appears. He thought he'd reached the pinnacle of his life, but it adheres to the law of conservation of energy and requires energy to operate. Just as Li Si prepares to perish with the world, he stumbles upon a Cosmic Cube and instantly redeems himself with the Fish-Fish Fruit, Mythical Beast, Blue Dragon Form. After destroying the base, he and his fellow inmates embark on this dangerous yet dazzling world... All sorts of fantastical things appear in this perilous Marvel universe!!!

[Heterochromatic eyes][Action][Plot-driven][Invincible protagonist][Friendship][Family][Refreshing read][Authentic]

Ron, who has been transported to the world of Fairy Tail, discovers that he has heterochromia!

The left eye [Analysis and Copy] analyzes everything, sees through the essence of magic at a glance, and copies everything!

The right eye possesses the ability to [Merge and Create], allowing one to merge with all laws and create forbidden magic unique to oneself at will!

From then on, Fairy Tail had one more god walking among humans.

August: "I am called the Magic King only because he does not exist."

Zeref: "He... he can actually interfere with the curse on me?"

Acnologia: "Impossible! I'm actually trembling before his power!!!"

Ankhseram: "My laws, the order of life and death, have been... utterly overturned!!!"

Ron smiled calmly at the shocked crowd.

"Don't panic, don't panic, sit down, it's just a basic procedure."

ps:

1. There are some personal interpretations regarding certain settings that are not explicitly stated in the original work!

2. The relevant settings from the Centennial Mission were not adopted.

Since when, numerous portals to other worlds have appeared on Earth. Those who enter these portals gain digitized abilities, powerful skills, and various resources, and countries are secretly developing them. Ye Yu, accidentally kidnapped and caught in the middle, unexpectedly awakens his talent for creating creature cards. From then on… Creature cards: sealing creatures to aid in battle, sending them to their deaths while reaping the benefits. Team cards: sealing large numbers of creatures for combat, acting as summoners. Legion cards: one person forming an army, sweeping across the battlefield, invincible. Nest cards: self-producing and self-consuming, endlessly swarming troops, conquering everything. Environment cards: changing the environment, seizing all advantages. Realm cards: carrying a world with you. …《The Third Evolution of the Heavens》 Billions of years ago, cells appeared on Earth. Active cells began to evolve to adapt to the environment, and were…

Traveling through the world of souman anime and signing a contract with CC, Hayami Yuu gained the Geass ability known as Perfect Copy. With a single blink, he can replicate the abilities of others. Okay, okay, the rest is easy. Copy all their abilities: Kageka Suigetsu, Ryujin Jakka, Sun Breathing... But then again, why is there suddenly a fox girl in a black JK uniform in the house? Her face is pale and she doesn't look well. Maybe I should give her some mana first? P.S. (For the harem, I'm targeting all the heroines and supporting characters, with priority given to Yuyuko, Isayama Yomi, Koyuko, Kiritani Suguha, Kikyo, and so on...)