In the cultivation world, the old demon Dongfang Lie contends with the Heavenly Dao. A wisp of his remnant soul transforms into an extraterrestrial demon, thus beginning his journey through countless worlds.

Highschool of the Dead: A zombie apocalypse strikes, you escape death, raise a Blood Demon Tree that devours the heavens, refine billions of zombies, and achieve the supreme true demonic body.

Kabaneri of the Iron Fortress: Slay the zombie hordes, sacrifice billions of demonic corpses, obtain a true demonic sword, and roam freely across countless worlds.

Tokyo Ghoul World: A sea of ​​blood flows, corpses float and sink. Forge a six-desire demon corpse, and walk a blood-soaked path of slaughter.

Attack on Titan: Slay countless Titans, build a palace of bones, and ascend the throne of flesh and blood.

Demon Slayer: A world in chaos, true demons descend, transforming into a scroll of a hundred demons parading through the night, laughing at the heavens.

Spell Returns to the World: Wielding a Soul-Refining Banner, subdue the King of Spells, and countless vengeful spirits enter the banner.

Goblin Slayer World: Slaughter endless goblins, devour a life godhead, and forge the foundation of your Dao.

Seraph of the End: Subdue the vampire clans, flow endless blood rivers, I am the source of blood.

The World of the Undead King: Devouring the world of the dead, transforming it into its own celestial realm, the twelve Yuan Chen White Bone Gods and Demons return to their positions.

One Piece World: Collect thousands of Devil Fruits, the Towering Demon Tree hangs high in the New World, and endless zombies occupy the New Line.

Death God World: Destroy the Three Realms, Re-establish the Six Paths of Reincarnation, Reenact the Earth, Wind, Water, and Fire, I am the Supreme Yama.

Naruto World: Enlightening the Otsutsuki clan, countless Wood Clan members plunder all realms, planting divine trees in all heavens, absorbing the essence of all realms, and climbing the path to immortality.

...

Looking back, Dongfang Lie had become an unparalleled true demon, overlooking all realms.

The following characters can travel through worlds: The Girl Who Can See, Three Questions for the End of the World, Black Bullet, and Akame ga Kill!

In the Naruto world, he overthrew the weak Uchiha Fugaku, became the Uchiha clan leader, and led Konoha to new heights.

In the Dragon Ball world, he overthrew King Vegeta's tyranny, killed Frieza, and under his leadership, the Saiyans prospered.

Cyberpunk—he blew up Arasaka Tower and swept through Night City, bringing new hope to the distorted cyberpunk world.

He saved France from imminent peril during World War I, and at Hogwarts, he gave wizards a small but powerful shock of magic.

In the world of cultivation, he practices scientific cultivation and runs the journal "Daoist Methods".

The Wandering Earth, Warhammer 40,000, Demon Slayer, Bleach, One Piece, Marvel...

The legend of Chi Yiguang is passed down in every world.

[Female lead + slow-burn/slice-of-life + revenge + kicks out a few characters (not all) + cannibalistic but not saintly + no romantic pairing, feel free to ship them]

Do you know the pain of seeing a loved one die in front of you?

As a human in the future, Tokito witnessed his mother's transformation into a demon, suppressed his urge to eat people, and committed suicide in the sunlight the next day.

But fate always likes to play tricks on her.

While aimlessly searching for the Demon Slayer Corps, she encountered Muzan Kibutsuji.

P.S. The faction is Ghost, but they will backstab you. If you mind, please avoid this.

Xu Qing was an ordinary college student who unexpectedly became bound to a system.

With each world I travel to, a new system will awaken.

I can say to everyone with my hand on my heart: My current strength is entirely due to my own hard work!

[Host detected entering the Naruto world. Awakened talent: Infinite Chakra!]

[Host detected entering the One Piece world. Awakened talent: Haki Master!]

[Host detected entering the Dragon Ball world. Awakened talent: Warrior race bloodline!]

[Host detected entering the One-Punch Man world. Awakened talent: Limiter removed!]

Naruto: Big Brother's Rasengan is ten thousand times stronger than mine!

Luffy: He's more like the man who's going to become the Pirate King than I am!

Goku: I've finally found an opponent who can fight me with all my might!

Saitama: This guy... is balder than me... no, he's stronger than me!

(Pseudo-invincible + female lead Shinobu Kocho + system runs away at the start) Shimotsuki Mirai transmigrated to the present day and has spent her childhood wandering around the forges of the sword-forging village, the clanging of hammers the lullaby of her life. The blacksmiths always said this child's eyes were too still, as still as a quenched blade, unaware that the vermilion burn marks on his palms, shrouded in years of wear, concealed an astonishing power no less than that of a Nichirin Blade. When he first met Shinobu Kocho, he only felt a stinging pain in his eyes. Before seeing the girl, all his information about her came from the precious little black box he couldn't bear to part with in his previous life, but now, the person from his dreams stood before him, more vivid than any description. The girl blushed, staring at the light dancing on his fingertips, asking if he was a deity descended to earth. Kanae leaned against the door, chuckling softly, "Such a wondrous boy is hidden in the sword-forging village." Looking into the clarity in the girl's eyes, Shimotsuki Mirai suddenly wanted the sword in his hand to protect that light a little longer, just a little longer...

Lin Ruhai transmigrated, but simultaneously traversed countless worlds, each of which he assumed a minor, insignificant identity. Even the cheat-like abilities that transmigrated at the same time could only share memories, not power. Even so, he refused to give up. Every Lin Ruhai was me, but each version of myself had a different environment, experiences, and way of thinking. When countless different minds opened their hearts and communicated without any barriers, countless wisdoms would emerge. *Laughing at the World*, based on the Evil-Repelling Star-Absorbing Technique, forging the Burning Heart Great Art—as long as the heart is extinguished, I am immortal. *Under One Person*, drawing three corpses from the body, merging demonic thoughts into the Dao, cultivating three hearts and two minds. *Infinite Terror*, four inner demons, cellular rebellion? But I am all, and all is me. *Covering the Sky*, I, one of the two great immortals, aspire to become an immortal for eternity. *Lord of Mysteries*, beneath the witch's skirt, the hunter sets fire...

[Rating just came out!! It will gradually rise!!]

[Pure villain + pure evil + cannibalism + invincible + no system]

Kurokawa, a sickly man coughing up blood every day, has been surrounded by malice since birth because of the twisted lines on his back. His only sister, who loved him, was burned to death by the villagers while protecting him.

In his deathbed despair, Muzan, lurking in the shadows, offered him a way out.

The demon blood enters the throat, awakening the seven aspects of the Blood Demon Art.

Pride, envy, wrath, sloth, greed, gluttony, lust

This filthy world is disgusting!

I will judge your crimes!

[System + Anime Crossover + Thrilling Read]

Transmigrating to a crossover anime world, Gu Anlan was immediately bound to the "Intercept and Become Stronger" ability the moment she opened her eyes—by seizing opportunities before the original owner, she could instantly gain abilities, attributes, and even exclusive skills!

Fujimiya Shuu wants to offer an umbrella to an angel in the rain? Sorry, Shiina Mahiru's tears and laughter are now in my hands!

Has Urajiro from next door not swallowed his finger yet? I'll gladly accept Sukuna's finger!

While one "destined person" after another was still standing still, Gu Anlan had quietly seized countless opportunities.

Is this a dangerous world stitched together with ghouls, curses, and demon slayers?

No, this is Gu Anlan's exclusive unlimited fishing ground!

Hakuno awakens the "Mutual Aid Space," connecting himself across countless worlds and sharing memories and abilities. Based on the "Grace" of the Mirage Realm, and incorporating the power of various worlds such as Demon Slayer Breathing and Red Slash, he transforms from a group of losers into a united front against crisis. Ultimately, on the path of "helping himself," he integrates the laws, achieves "self-unity," and creates a unique original world.

The World to Write

DanMachi, Demon Slayer, Akame ga Kill!, Heroic Knights, Inuyasha, Ga-Rei, High School DxD, Bleach, One-Punch Man, Campione, Guilty Crown, Strike the Blood, Type-Moon Garden

Transmigrating to various anime worlds, Lin Yi is bound to a god-level sign-in system and starts his journey by parachuting into Demon Slayer!

Sign in at the Kamado house to unlock the Demon Blade Thousand Blades, unleashing a multitude of blades to slay all evil spirits; sign in at the Wisteria Forest to obtain the perfect inheritance of the Breath of the Sun, where the blazing sun burns away the darkness of night.

Starting from the world of Demon Slayer... In each world, he keeps checking in and getting stronger! Eventually, he becomes an unparalleled powerhouse spanning multiple anime series!