Byakuya is transported to the world of ghouls. He's being pursued by Rize, an SS-rank ghoul, and has already agreed to a date. However, he knows Rize sees him as food, and if he goes, he'll be facing his thesis defense tomorrow… Luckily, his system activates in time, allowing Byakuya to go on his date with Rize! But after using Byakuya, Rize plans to discard him! Thus, Byakuya is forced to fight back!

When he came to his senses, Nan Zhixing found himself sitting on a moving train, speeding along, the scenery outside the window rushing past. He had no idea what the journey would take him next. "How did I get on this train? Where did this train leave from? Where am I going?" These questions swirled in Nan Zhixing's mind. He tried to recall, but as soon as he had a thought, a sharp pain shot through his head, followed by a torrent of memories. He, Nan Zhixing, a young man from the new century who once grew up under the red flag, inexplicably transmigrated on the day he received his university acceptance letter at eighteen. His body and mind were transmigrated, but into the Kamen Rider series world. Yes, the series world. Whenever Nan Zhixing achieved a hidden goal, he would move on to the next Kamen Rider world, like completing a game, until he had conquered all the Kamen Rider worlds. Time flew by, and from the age of eighteen when he first entered the Kamen Rider world, Nan Zhixing was now twenty-three years old. Next, he would board this train to a strange city called "Giwatos" to become a school teacher. Wait! Why would I go to Giwatos to become a teacher? What kind of strange city name is Giwatos? It sounds… somewhat familiar? Nan Zhixing lowered his head, trying to recall, but found he couldn't remember anything about these three questions. Normally, his memory wouldn't be so bad as to forget these things, but now, no matter how hard he tried, he still had no clue. Could this be another knight world, and I've actually been brainwashed and modified by the villainous organization? Nan Zhixing looked up, wanting to look at the opposite window to see if his appearance had been changed, but unexpectedly saw a line of slightly abrupt blue text: "System successfully activated, starting up…"

Transmigrating to the world of One Piece, enduring hardships to become a powerful figure, only to be betrayed by the world and face a death crisis, she is reborn as Asagami Fujino, invincible across countless dimensions! This is the story of Asagami Fujino's invincibility. All settings have been altered; please refer to this book for the most accurate version. The protagonist is a yuri (lesbian) character. If you dislike this, please refrain from criticism. Thank you for your cooperation. Type-Moon—Stealing the Stars in September—Back to Type-Moon—Gensokyo: Age of Gods—Re:Zero -Starting Life in Another World-—Katanagatari (Short Story)—Date A Live (Tentatively Completed)—Arknights (Ongoing)

[No system + Uchiha clan + forbidden techniques + Mangekyou Sharingan]

On the night of the Uchiha massacre, Uchiha Gen struck first, slaughtering the Uchiha clan and taking their Sharingan.

He defected from Konoha and joined the Akatsuki organization before Itachi Uchiha.

They tricked Hidan into stealing the blood bank and the ninja sword.

To change the deaths of Akatsuki members.

Instigating a war between the villages of the ninja world.

Why not make the boring ninja world more interesting?

First World: Tokyo Ghoul Parts 1 & 2 (Completed)

Second World: Kabaneri of the Iron Fortress (Completed)

Third World: Jujutsu Kaisen: Kaiyu Arc (Completed)

Fourth World: Akame ga Kill! (Completed)

Fifth World: Tokyo Ghoul:re (Completed)

The Sixth World: FGO (Completed)

The Seventh World: Original Battle Royale (Completed)

The Eighth World: One Piece - Before the Marineford War (Completed)

The Ninth World: Hellsong (Completed)

The Tenth World: Naruto (Completed)

Eleventh World: Jujutsu Kaisen: Final Chapter (Ongoing)

Good news.

Bad news: there's no system and no old man.

But it seems like they have some kind of cheat code.

Rosen, a transmigrator who thought he would die on the night of his clan's extermination, unexpectedly encountered another version of himself in a dream.

From that moment on, the world changed.

Naruto Lawson: Piloting mecha, getting tattoos, it was destiny and a natural progression for the Uchiha to become Hokage.

Pirate Lawson: Celestial Dragon, you deserve to die! I'll cut you in half, chop you up, and mince you!

Lawson's Daily Life: I am the only one who follows the law in this world. From this day forward, I will stand above the heavens!

Fairy Tail Lawson: With my background music, no one can defeat me!

...

[Slight differences from the original work]

Tokusatsu maze Yu is transported to the Ultraman world!

I thought it was all over, but I didn't expect that the awakening gacha system would activate the mission to kick Hokuto away and merge with Minami Yuko!

A brand new Ultraman Ace has appeared, with no energy consumption!

Ten shots from Metallium, instantly killing Beaucauldron!

Yapool: Why is Ultraman Ace so terrifying?! Are you sure you're not sending me here to be killed?

Leo: This terrifying fighting style, could it be the master of the Cosmic Beast Master!

Mother of Ultra: Gong Yu is someone I can entrust with my life!

Nanxi: Hey hey hey... I'm the rightful wife of Gong Yu, okay?!

Unbeknownst to many, Gong Yu had surpassed the Four Ultras and become the true ruler of Ultra!

[One Piece, Bleach, Jujutsu Kaisen, Naruto, Demon Slayer, crossover anime.]

Ning Xun's soul split into countless parts, which simultaneously traveled to different worlds.

Ning Xun in each world can share their respective strengths and abilities.

In the world of One Piece, he is a super pirate wielding the Hyōrinmaru, and he is on friendly terms with Kaido and Big Mom.

In the world of Bleach, he is the new Captain-Commander who ate the Blue Dragon Fruit and killed Yhwach with a single slash!

In the world of sorcery, even Gojo Satoru had to become his disciple, and Sukuna's slashes were like tickling him.

In the Demon Slayer world, Muzan trembled with fear upon seeing him...

He is Ning Xun, the sole ruler of countless worlds!

[No system + invincible development path + multiple female leads + predictable plot + pure enjoyment!]

A jade ring unexpectedly granted Ye Chen, a seasoned otaku, the ability to travel to the worlds of anime and novels.

System? None! Task? Doesn't exist!

His mission is singular: to follow his heart, change the ending, and save the beauty!

In the world of Naruto, he planned ahead and strategized meticulously.

The author of Campus Apocalypse has stopped updating, so the protagonist shouldn't be wasted.

He found the Dragon Balls first, and his wish was...

In the Dou Qi Continent, he appeared at the Yunlan Sect, providing a safe haven for the elegant Sect Master Yun Yun...

From one world to another, his arrival was solely to overturn tragedy.

Write your own legendary tale across countless worlds!

"Plot? What's that? The moment I appear, I'm the one who should write the story!"

With only three months remaining until the bloody night of the massacre, the plan to save the clan was launched. While Itachi was still struggling between his clan and village, and Obito was still lost in his dream of the moon, Uchiha Mo had already led his first group of trusted clansmen into the myriad worlds. And so... when the masterminds behind the scenes finally appeared, they witnessed this scene: Uchiha Madara: "My Eye of the Moon Plan..." Uchiha Mo: "Stop with the moon, Madara, come and see the vast universe we've just conquered!" Otsutsuki Kaguya: "I need to reclaim my chakra..." Uchiha Mo: "Coincidentally, we're also here to 'plant trees,' but we've planted a bit too many."... This is actually a story of an entire Uchiha clan "villain" forced to frantically "plant trees" throughout the myriad worlds, ultimately becoming the ultimate boss by accident.