[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..."

Cognition refers to the human perception of the world and the understanding of phenomena as "reality." The Phantom Thieves of Hearts seek to quench the desires of villains by seizing secret treasures, forcing them to confess their crimes and repent. Mitsui Tsubasa disagrees. He believes such immense power is wasted on just a few villains. He'd rather use cognitive science to reshape the world. By eliminating all the "bad guys" who oppose him, a perfect world where only "good guys" exist will emerge. He invests in a pharmaceutical research institute for Takemiya, enlists An Takamaki as a brand ambassador, and with the help of Futaba Sakura, builds the ctOS system, manipulates the sports world to make the Yoshizawa sisters dance for him, and becomes the new "master" of the Velvet Room. The world offers countless pleasures, but Mitsui Tsubasa simply seeks to satisfy his own petty collecting urges and embrace everything he loves. No matter how capricious he may be, this world is his. At the end of the story, he wants to witness a spectacular performance. Atop this mortal realm, under the gaze of all, he will face the final battle between humanity and the gods, alongside the Phantom Thieves of Heart, the brave men who aspire to save the world. "Cheer up, JOKER! You have been granted the honor of competing with the gods!!!"

Miyamoto Kuroba is a very ordinary high school sophomore. One day, a super beautiful girl named Amano Yuma appears in front of him and confesses her love to him.

Incredibly, Kuroba and Yuma made rapid progress.

It wasn't long before the progress was brought directly to the hotel.

Under the pink light, Xima's face showed an expression of pain and satisfaction.

"Hey, Kuroba-kun, this is my precious first experience. Can you promise me something?"

"What?"

"Can you please... die!"

At the peak of pleasure, a spear appeared in Heiyu's chest and pierced him from front to back.

When he was about to die, he saw a flash of blood before his eyes, and a red-haired girl appeared in front of him.

"It was you who summoned me..."

Some characters have ooc personalities.

There are named characters qcqs.

ps: The author doesn't like to have troublesome people in his harem, so some of the people will be gender-changed, for example, Kiba Yuto will become Kiba Yuki, and the cute Gasper will just be snapped away.

If you don’t like it, don’t enter.

Fight Breaking the Sphere, Date Battle, Life in a Different World from Zero, Sword Art Online, Blood Devouring Rage, Apocalypse of the Academy, Slash Crimson Eye, I Chunwu, Classroom of Supreme Power, Dragon Maid , Fate (ubw), Tokyo Ghoul, Rondo of Angels and Dragons, Abandoned Angel Gabriel, Devil’s High School, Parrot Goddess, Overload, Arpeggio of Blue Steel, AngelBeats, lovelive, Intra-brain disorders, Magic Forbidden Book Catalog , God Killer, Gensokyo.

He traveled to the world of the Elden Ring and became an unknown faded being. He originally thought he could live a peaceful life with his wives, but he didn't expect that his eldest wife would become firewood.

From then on, he entered an endless cycle of reincarnation. After experiencing hundreds of reincarnations, he was about to give up and finally found a way to keep his wife Melina immortal.

That was to accept the Mad Fire Mark and become the Cinder King. However, at the beginning of the next reincarnation, he suddenly joined an incredible chat group.

Fujiwara Chika: "Welcome Mr. Fader." Otto: "Welcome aboard."

A person is in the world of Kamen Rider Kyokushin, but has traveled through time as Firefly. Kamen Rider? Demon? "Agreement approved, scorched earth operation commenced." "Remember to tell all future generations that it was the Star Core Hunters who sent you on your final journey." When the dust settles, this is just the beginning. In the world of Slash Aka, facing the national guardian Mecha God [Supreme Throne], Clara stands before the one she wishes to protect. "Help me, Mr. Swarovski!" "Leave Clara alone!" Facing enemies from across the universe, angels, demons, gods... Sunday Incarnation (Unison Choir) God's Sunday. "Excuse me, do you admit that my sister, Mockingbird, is unparalleled in beauty!" Mockingbird, Clara, Yomi, Mockingbird, Hanabi, Fu Xuan, Himeko, Feicui, Kafka, Black Tower, March Seven, Ruan Mei... Infinite Stream, single "Star Iron" female character.

Bai Ye travels to a bizarre alternate world where food is everything and becomes a chef. He thought he'd live an ordinary life, but he gradually discovers that strange things keep intruding into this world. What the hell are gourmet cells?

[Knowing joy is the unique right of intelligent creatures, and the joy system encourages the host to enjoy the joy of life! 】

Chen Ming, a security guard who has avoided 40 years of detours, suddenly found that he had awakened a system, and he grinned out loud.

With his many years of experience in reading novels, as long as the protagonist awakens the system, he will get a happy time like a dream...

Now, it is finally his turn to enjoy it.

Breaking the dimensional wall, facing the two-dimensional beautiful girls that he dared not dream of before, Chen Ming decided to give them a warm home...

Main world: "I am so happy!!!"

World No. 1: "The world's top assassin, reincarnated as a noble in another world"

World No. 2: "Reincarnation without a Job"

...

Until Chen Ming confirmed that he was invincible.

Me? Do whatever I want!

What, protect the world?

I want to protect my world!

And, I don't eat beef!

——

PS: Harem, steady, cool, not a saint, killing indiscriminately, blood flowing like a river.

PSS: Chen Ming is neither a good man nor a bad man. We generally call traditional men like him ancestor men!

Introduction: Traveling to the world of One Piece, without a system, without a grandfather, without a cheat code, as a pure Yanhuang person from Earth, Mo Ye was almost beaten to death at the beginning. Facing his weak body, Mo Ye said that he just wanted to survive, because only by surviving can there be infinite possibilities.