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!

Ghosts and monsters roam freely, powerful clans and demons wreak havoc, and panic reigns. Strange local chronicles from across the Central Plains, terrifying rumors swirling throughout the city, and chilling nursery rhymes circulating widely. ### Yes/No—Disassemble [Three Character Classic] Successfully disassembled, obtained 'General Character Recognition' Yes/No—Disassemble [Zhu Yong] Successfully disassembled, obtained Clothing x1, Weapon Fragment x10, Accessory Fragment x20, 'Fiery Palm' ### Yes/No—Strengthen [Fiery Palm] Fiery Palm +1, Fiery Palm +2, Fiery Palm +3… Fiery Palm +10… [Fiery Palm] (Great Perfection): Hand fire resistance +30… Although this world teeming with ghosts and monsters is dangerous, fortunately he has a super support device…

Humans kneel before corpses, gods rot and whisper, and wizards frantically search for secrets of decay. Loki opens his eyes to find himself an apprentice wizard in the dark world. However, his low spiritual aptitude makes his life precarious, like a candle flickering in the night. Fortunately, he gains a stroke of luck by acquiring an ancient artifact that displays information in data form. He then transplants the various spells he has learned onto his monstrous servants: [Wild Dog] -> [Ghost Hound] -> [Soul-Binding Wolf] -> [Abyssal Wolf] -> [Cerberus]! Centuries later, a twisted, fleshy god scoffs at Loki: "Tremble, humans! Before you lies the great being who created hundreds of chimeras!" "Very well, what about yesterday?" "???"