On the black earth, a pitch-black banner suddenly unfurled amidst the dark clouds. Beneath the banner, amidst the corpses, scorched earth, poisonous flames, and smoky smoke, a young man in black stood up and smoothed his black hair. Then, his two infernal, pitch-black eyes suddenly narrowed. A burst of inky black Digisouls surged around him. He turned his head and gazed at a green-faced, fang-toothed monster behind him. With a wicked smile, he said, "How about it? Be my partner—and enforce my justice!"

The characters in this book are partially adapted from "Digimon 06 Fusion War" (DXW), the DXW manga, "Digimon 05 Tyrannosaurus Rescuer" (DS), and "Digimon V Tamer 01" (manga). Some information is taken from the Digimon Chinese Database, Wikimon, and Baidu Encyclopedia. Any similarities are not coincidental.

Note: Although some settings and characters are used, all parts related to the original plot will be explained, and not having read the original will not affect the reading.

[Hokage, system, the beginning of the first ninja battle, invincibility, casual, funny, not serious]

Traveling through the Hokage, you will get the Krypton Gold Dog System at the beginning. You can become stronger by charging money and drawing cards.

Erha System: Bah, how can you be a time traveler when you are so poor?

Chiba Tetsuya: Dog eyes look down on people, look at what this is!

Tetsuya took out a lot of banknotes.

Erha System: Oh, isn’t this my dearest and dearest master? How much do you plan to charge this time?

Chiba Tetsuya: Fill me up

From then on, there was a master in the ninja world who wanted money rather than life.

Kakuzu: My confidant, Tetsuya is my confidant.

Danzo: Tetsuya, I'll give you as much money as you want. I'll give you Konoha's treasury as long as you help me drag the monkey down from the Hokage position.

Hei Jue: I'll give you money and you can help me rescue my mother, okay?

Tetsuya: What? Who? Don’t you know he is the ancestor of our ninjas?

Hei Jue: Then what do you think before you agree?

Tetsuya: You have to pay more

[No heroine + summoning style + joining Fairy Tail + battle text + genius]

Summon + Synthesis, League of Legends Wild Monster Element + Ezreal

Three little shadow wolves can be combined into a two-headed shadow wolf, and three two-headed shadow wolves can be combined into a dark werewolf!

Everyone has three-star summons, how could we lose, bro?

Four elemental dragons synthesized!

I'll show you what an Elemental Dragon King is!

Ezreal travels to the world of Fairy Tail and joins the guild, starting his own adventure in the magical world.

[I dedicate this book to those of us who were moved by sincerity, kindness, justice, adventure, and friendship in our youth.]

Xia Chen unexpectedly transmigrates to the world of One Piece, activating the story island check-in system right from the start.

"What? You get stronger just by clearing story islands? Doesn't that mean you're about to take off?"

Upon visiting the first island, Windmill Village, I obtained the Zoan-type Mythical Beast Fruit, the Great Sage Equal to Heaven form!

Is Nika the Sun God really that powerful?

Do you know that even if you become a god, you're just one of the 100,000 heavenly soldiers and generals who can stop me?

He then happens to meet Luffy, who is just about to set sail, and at Luffy's invitation, becomes the vice-captain of the Straw Hat crew.

Join the main characters as they explore story islands and grow stronger!

...

The synopsis is insufficient; please proceed to the main text, which primarily focuses on the bond between the protagonist and the Straw Hat crew members.

Once again, I've been transported to the Naruto world, a place fraught with danger and full of freaks and overpowered characters!

Fortunately, it also brought with it a cheat code from the last world—the gene lock!

First stage unleashes combat instincts; second stage breaks through physical limits; third stage allows for the effortless use of various bloodline limits; fourth stage...

Years later, Uzumaki Kutatsu stood above thousands of others, looking down on the Allied Shinobi Forces.

"Would you like to dance too?"

P.S.: The story begins at the start of World War II and features a lot of original content. It takes off in the middle of the story, so please enjoy it with confidence!

Lin Yi starts his football journey with max-level speed from the very beginning. While many question why he didn't choose track and field, his heart belongs to the pitch. With blistering pace, he tears through defenses across Europe’s top five leagues. From an unknown rookie to a global sensation, Lin Yi proves that pure speed—when paired with passion—can conquer even the toughest arenas.

“Ding! Sign-in success! Get a immortal flying sword: Ink Shadow Sword!

“Ding! Signed in successfully! Obtained nine thousand nine hundred and ninety-nine immortal mountain peaks !”

“Ding! Signed-in successfully! Obtained ownership of cultivation blessed land: Kunlun Mountain!”

Yan Chu became a waste wood sect master in the cultivation world, but relying on the [sign-in system for the strongest sect master], gets the treasures of heaven and earth and the immortal items and artifacts to get strong!

The seven holy places begged Yan Chu to give up two blessed places, monster race, and the demon king are all vying to give their children to Yan Chu as students, even the female immortals in the heavens can’t help but take a look at this human world strongest sect master!

Looking at the soaring disciples one after another, Yan Chu couldn’t help being angry: Why am I still in the Qi Gathering Realm!

"Disobeying the coach's tactical arrangements"

Thirteen-year-old Argentine boy Chen Mo was expelled from his junior high school team. In pursuit of his football dream, he joined the La Masia youth training camp to start his professional football career.

European Golden Boy Award, World Ballon d'Or, Champions League Most Valuable Player, partner with Messi in the World Cup trophy...

(PS: It is more passionate, has character panels, and no system tasks)

(Chat group: 740266351, no threshold, join at will)

The time traveler becomes Ash in the Pokémon world, traveling with Pikachu and his companions to capture various Pokémon. Multiple female protagonists (if you don't like it, please don't enter). There are systems, time travel, no four-skill restrictions, and fan works.