After his defeat on Onigashima, Kaido, submerged in the seabed's lava, opened his eyes and was reborn in 1484, serving as a trainee on Rocks' ship. The God Valley Incident was about to unfold! "One bad thing after another. If defeat by Joyboy is fate, then I will tear it apart!" Kaido picked up the Eight Saber Rings, and with a wielding of his Domineering Haki, he blasted the mountain to smithereens. A Devil Fruit awakened? Enveloped in Domineering Haki, he could see and kill! Only Haki could forever stand at the top of the world! In this age of brilliant heroes and powerful warriors, Kaido must rely on his own strength to challenge Roger and Whitebeard and make up for the regrets of his past life!

A soul from another world was reborn in the Ninja World and became the newly sealed Nine-Tails. In order to escape the fate of being controlled by others, he began to act neither like a human nor like an animal, hoping to transcend the Ninja World and explore a higher world.

[Scam System] + [Rebirth] + [Unparalleled Comprehension] + [Gold Finger] + [Development]

"That day, the Otsutsuki descended, and the Naruto world ushered in its true doomsday..."

"I should have killed him earlier. I thought I could change the predetermined future..."

Jiao Lu died, but he was reborn. After his rebirth, he traveled to Konoha Village, just wanting to kill Boruto while he was still young, but the cheating system made the opportunity slip through his fingertips again and again...

Just when he was feeling discouraged, the system gave him an incredible enlightenment, which made him, the last-place student in the class, instantly have an incredible enlightenment that allowed him to see through everything.

While browsing the library, Jiao Lu was surprised to find a special book with only one page, which no one could understand except him. This book was actually!

The altered plotline caused the Ten-Tails, which was supposed to be dead, to be reborn, and was used by the Otsutsuki clan to return to the ninja world. However, the savior Uzumaki Boruto, who was supposed to save the world, could not escape the control of Otsutsuki Momoshiki...

The world is on the verge of destruction, and the burden of saving the world falls on Jiao Lu alone. His companions who have been with him along the way died tragically in front of him. What should Jiao Lu do?

"If I could do it all over again, I would definitely choose to kill you, Uzumaki Boruto! Even if I have to become a despised villain..."

[Make up for regrets + double crossing + decisive killing]

On the eve of his clan's genocide, Sasuke came to the world of Demon Slayer. From then on, the Demon Slayer world had one more Demon Slayer.

Just as he inherited Yunyi's will and was about to kill Muzan, the Sharingan evolved into a Mangekyō, and the power of time and space pulled him back to his original world...

When Uchiha Itachi returned home and was about to kill his parents, he found his younger brother, who was four years older than him, sitting cross-legged at the dining table.

Uchiha Sasuke raised his head, looked at Itachi, who was in shock, and said softly:

"Sit down, brother, and put the knife away. If you use a knife in front of me... you will die."

"I don't want to kill any of my relatives anymore..."

Mu Sheng, who just wanted to lie down, suddenly woke up and traveled through time and received a refining panel! In the human world, Mu Sheng: As long as I have no morals, no one can kidnap me! In The Smiling, Proud Wanderer, Mu Sheng: My sword is not weak! In Harry Potter, Mu Sheng: How can I be the Dark Lord? In the Naruto world, Mu Sheng: I don't care, I want to drive a Gundam! Refining Superman blood in the DC world, Mu Sheng: I don't eat beef!

(Classic plot + funny daily life + semi-invincibility + male-to-female transformation + OC warning!)

Qian Qi, a male, was originally a game geek who loved playing "Blue Archives" (BA for short).

However, during one of his dreams, he came to the world of Kivotos (also known as Chicken Coop) in the Azure Files and became a student...

"Eh?! Did I dream about a chicken coop?"

But who would have thought...he→she is not actually dreaming now?

After realizing that he had really come to Kivotos, Qianqi chose to join the Federal Investigation Agency Xia Lai and began his life as a student in the Azure Archives.

Participate in the plot and run around the chicken coop with the teacher, although the two of them are mostly dealing with Xia Lai's files...

(Avoid: immature writing + incoherent + irregular updates, hope zhouzhiawa)

Levi traveled through time, and it seemed his soul had also entered 99 worlds, becoming a character in those worlds. But his identity seemed a little off...

I think I am not a villain, I am in the control group of the protagonist, this time you just see me become the protagonist, Lin Pingzhi said that he is not a villain.

I'm not a villain, I was cleared in the end, Draco Malfoy said with certainty.

I'm not a villain either, at least I can still be cleansed. Lu Liang also thinks that he is not.

The cute and charming villain is just my disguise. In fact, I am the president of the Pikachu Protection Association. Kojiro slammed the table to prove his innocence.

"I'm a tragic character. I have nothing to do with any villain. Who would let a failed student steal village secrets? I was framed!" Teacher Mizuki said unwillingly.

That being said, I too...

Top ten villain bosses.

The god who descended upon the ninja world - Pain.

The savior of evil - Dio.

Ice Queen - Esdeath.

War maniac - Major.

The tragic ant king - Meruem.

Perfectionist - Aizen.

Evil deeds are easy to commit - Valentine.

Frieza, the Emperor of the Universe.

Bishop of Heaven's Will - Otto Apokalis.

Dangerous criminal - DC Joker.

…

Past vs. Present Series

Former Big Brother-Dying a Hero

The current big brother - Flame Pillar

Former teacher-Zefa

Current teacher-Murata Himeko

Xu Yong traveled to a world captivated by gourmet food, and successfully became a regenerationist. As a traveler, Xu Yong also awakened a cheat code. Through the novice gift pack, Xu Yong gained gourmet cells and copied the unconscious leader slime, who was completely under his control, as his own gourmet devil. However, the system fell silent after dropping a novice gift pack. Just as Xu Yong was struggling to activate the system, he picked up a girl named Nakiri Erina who should not have appeared in this world. From then on, he was unstoppable...

[Three-color domineering + mythical beast species + easy daily life + not a saint + no magic change]

Humans traveled to the world of pirates, and Toraci gained the abilities of the Beast Walker Udyr.

He can collect animals from animal-type ability users as beast spirits.

After obtaining the beast spirit Great Mouth True God, he gained the power to control ice...

After gaining the Great Enlightenment of the Beast Spirit, he became extremely powerful...

Gaining the beast spirit Yamata no Orochi gave him 8 times the health of an ordinary person...

…

After obtaining the Azure Dragon Beast Spirit, his Dragon God power reached its peak, rivaling Kaido's strength...

Kill Momoko, grab Hiyori, fight Nika, and reign over Wano Country!

Beat up the deserter king and crush the navy's dream with three punches.

Rage against the Marine Headquarters and annihilate Mary Geoise.

Make the Lunalia clan great again!

…

One Piece? Great Treasure? Or Change the World?

No, Hu Ci is not interested in any of these.

He just wanted to live peacefully and comfortably until the end of his life...

PS: Not invincible at the beginning, early training is slow

There are no self-created devil fruits. All mythical beasts are from the original works, games or official activities. There is no magic modification.