[System + Behind the Scenes (Half Behind the Scenes: The protagonist will appear in front of people in other identities + Sign in + Summon + Aura Revival + StarCraft)]

Lin Tian traveled through time for seventeen years, and a system descended from the sky.

At the beginning, two powerful people signed in.

The spiritual energy of Blue Star is revived again, forces from ancient times appear, and the Blue Star continent is about to be destroyed.

The emergence of an extremely powerful man saved the creatures of Blue Star and suppressed many resurgent forces.

There are also countless powerful people lurking in the dark, and once they appear, they will definitely shake the entire starry sky.

The blue planet, the starry sky, the universe, and even all the heavens and worlds are trembling under the pressure of these powerful beings.

There is a terrifying existence that steps on the long river of time and goes upstream just to deliver a certain message

There is a supreme figure appearing in the mysterious space. If you want to see him, you can only go through the legendary star road.

A powerful person made plans long ago, just to seek a glimmer of hope.

And all this will end with Lin Tian’s arrival!

[Half-system, half-coming-of-age story] At the edge of the vast universe, an accidental heroic feat dragged the ordinary young man Zhou Zilong into the world of Dragon Ball. Here, it is a stage of strength and dreams, and a cosmic arena where the strong are like trees. Zhou Zilong, a soul from Earth, with his persistence in justice and his desire for the unknown, accidentally arrived at the starting point of the Dragon Ball story - the era of the first part of Dragon Ball (the story starts from the first part of Dragon Ball. Some of the previous writing is not good enough. As a new author, please forgive me for some lack of rhythm control). When he first arrived, Zhou Zilong encountered a turning point in his destiny. By chance, he saved Bulma when she was a student. This good deed not only earned him Bulma's love, but also earned him a lot of money. Friendship accidentally activated the "Dragon Ball Fantasy System" hidden in his body, which gave Zhou Zilong two extraordinary abilities: one is the legendary "Super Bloodline", an ancient bloodline that is superior to ordinary Saiyans, which contains endless potential and power, allowing him to burst out amazing combat power in battle; the second is the Saiyan identity "Blot", this name symbolizes new life and hope, foreshadowing that Zhou Zilong will become a key figure in changing the fate of the Dragon Ball universe. In the process, Zhou Zilong also met many like-minded partners, including classic characters such as Goku and Vegeta. At the same time, Zhou Zilong is constantly exploring himself, understanding the true meaning of power, and gradually growing into the strongest warrior recognized by the Seventh Universe and even the entire universe.

(No romantic pairing + time travel + system + strong female lead + daily check-in + invincible)

Reborn as a princess, Qin Xiyue originally wanted to live a carefree life.

Unfortunately, circumstances did not allow it, so they had no choice but to rise up.

Start by signing in and achieving Nirvana Phoenix Body.

The next day, I checked in to practice the cultivation technique.

Sign in on the third day to obtain divine weapons and imperial artifacts.

What??

They actually gave me the Investiture of the Gods, and a pardon for all the gods?!

She originally wanted to be a lazy bum, so how did she become an empress?

Chu Feng traveled to the Great Wilderness, became the master of Yaochi Peak, and obtained a ten thousand times return system.

Teaching or giving something to a disciple can trigger a high-multiple critical hit return.

"Ding, the host successfully gifted a Juetian Gengu Pill, triggering a thousand-fold critical hit return, and obtained the Nirvana Creation Pill!"

"Ding, the host successfully gifted a Black Abyss Sword, triggering a hundredfold critical hit return, and obtained the Seven Seas Dragon Sword!"

“…”

The beautiful female disciple exclaimed, "Master, you are so generous. Why don't you..."

Chu Feng, "Ahem, be careful with your words..."

After watching Greninja's crushing defeat against the Water Spray, Sun Wuming, driven to abandon the anime, travels to another world.

Having obtained the Zhutian Martial Arts System, he strives to become stronger, diligently training and finally mastering powerful techniques such as the Three-Color Haki and the Eight Gates Ninjutsu.

But when he finally mastered Kamehameha, believing he could survive in this world... you told me this is the Pokémon world!?

Sora Ayaka Zangmarant: "We became so strong because we were beaten so often by our master..."

Groudon Kyogre: "We thought the only one who could deal with us was that flying caterpillar, but that day, that human threw us, returning to our original form, into outer space..."

Arceus, watching Sun Wuming, covered in terrifying energy waves and his golden hair standing on end, transformed into a Super Saiyan, was completely shaken.

Shenyuan Ziye's soul traveled to the world of Demon Slayer, awakened the Ice Breathing Technique, and obtained a system that allows him to level up by killing demons!

After traveling back in time for two and a half years, his parents were killed by evil spirits. Shenyuan Ziye was heartbroken and decided to join the Demon Slayer Corps. After becoming Bingzhu, he began to kill demons wantonly!

Tanjiro Kamado: Yes! Mr. Kamogen is a very powerful person!

Agatsuma Zenitsu: Kamigōnen, is work the only thing on your mind?

Inosuke Hashibira: Damn it! I can't surpass you again? Moonlit Night!

Shenyuan Ziye: Even if my body is destroyed, I will definitely kill the evil ghost!

...........

No heroine, a growing protagonist, invincible in the later stages, weak system, many battle chapters, high-energy throughout..........

He traveled through time and space and became the younger brother of Muzan Kibutsuji.

For the promise and the responsibility.

Embark on a journey to kill Muzan Kibutsuji.

And during these endless years, more unknown secrets were discovered.

Why are ghosts born? Why can the priests predict the future?

The mastermind behind all this gradually surfaced.

[The First World, Demon Slayer]

【Second World, Naruto】

Inheriting his parents' debts at age 18: 2 million mu of land where "everything that's planted dies," and a massive debt of hundreds of millions!

The "Billion-Fold Critical Hit Return System" is activated, but the options are terrible ⚡️:

Postpartum care for sows?

A cursed crow?

Grandmaster-level bone-dislocating technique?

Choose C! The robber's joints were dislocated, and his screams echoed through the alley!

The man who saved the nation's goddess, Su Tang, turned out to be the beloved son of one of the founding fathers!

"Grandpa wants to see you." The Ice Goddess broke down in her defenses and extended an invitation.

The wealthy family banquet mocked him for trying to climb the social ladder.

Lin Shengsheng opens the box, and the intense aroma of the fiery red strawberries explodes! 999 yuan per jin? Military certified: "Special Forces Supply! Improves Physical Fitness!"

While reclining on a chair, he was practicing mindfulness breathing, which others mistook for lying down. In reality, he was using this technique to intimidate his opponent through flow combat!

National mission: Rent a desert for 1 yuan, turn it into an oasis in ten years!

He made a solemn pledge: "Ten years from now, my backyard will be mine!"

"Project Blue Flame" burns away the wasteland!

Reclining in a deckchair, gazing at the vast expanse of green:

"Lying flat? I'm seeking enlightenment through science!"

"System, critical hit!—Bring me the desert black technology!"

"My dishes are for those who know their value (and those who protect the country)."

Lu Nan transmigrated, becoming a nobleman—though his territory was so small it couldn't even be found on a map, and his debts were enough to crush a demon. Just when he thought his life in this other world would be a choice between "bankruptcy" and "being stripped of his title," he picked up… well, or rather, was "picked up" by a girl? This girl, who called herself the "Book Witch," was incredibly knowledgeable but had zero common sense, possessed explosive combat power but was too lazy to fight, and her greatest hobby was immersing herself in piles of books, and she justifiably treated Lu Nan as her "personal mobile bookshelf and meal ticket."

“Lunan, Chapter Thirteen, Section Four of this book mentions a solution to your territory’s predicament, but the book is too heavy. Could you bring it to me?”

"Lunan, a monster? Wait, let me check which bestiary contains information about this kind of monster's weaknesses..."

Thus, Lu Nan's adventure began with becoming a page to the witch! While paying off his debts and searching for treasure, he also had to replenish the "new books" for this living library.

This is a lighthearted (?) adventure story about a young nobleman and a knowledgeable witch who travel to another world together, using "books" and "wisdom" (and a tiny bit of martial arts) to explore!