Maou-sama no Machizukuri! ~Saikyou no Danjon wa Kindai Toshi~ - Volume 9 Chapter 4

To be is to have a soul. The soul begets a will. Wills accumulate into mysterious psychic forces, weaving secret domains within the fabric of reality.

What kind of experience is it to be a true spiritual genius, transmigrating to become the ‘king’ of the Immortal Demon Great Qin?

Qualification is supreme, and any technique can be mastered quickly. The so-called barrier of practice cannot hinder his breakthrough at all!

Or add luck and become the real master of the plane.

Is it to gather the copper of Kyushu, cast twelve bronze figures, hold the souls of millions of Qin warriors, swept across Liuhe, and conquered the world, or the three worlds of warriors?

Rare birds and beasts, a world where demons are rampant, a combination of local myths and legends.

PS: It is not a hegemony text of the war system, the first choice for the extreme genius stream

- Description from novelbuddy

Lucifer travels to the world of One Piece, binds the system, and obtains the fruit of words and the power of hell demons at the beginning.Everything Lucifer says will become reality, and matter can be summoned or generated through sound.Flash, lightning, fire, ice, magma, gravity, earthquake, all powerful abilities, Lucifer can use.By beheading enemies, Lucifer earns kill points, which buy more powerful powers.Akainu: As soon as Lucifer speaks, my magma can only be used to light candles.Kizaru: As soon as Lucifer opened his mouth, my flash was slower than a turtle.Whitebeard: My Shock Fruit can't shake a rock.Kaido: My immortality has failed.Redhead: Why is my strongest Conqueror's Haki gone?Five Elders: Please, stop talking.Lucifer: I haven't done it yet, why are you so stupid?Everyone: You didn't do anything, but you did.Lucifer: A gentleman uses his mouth but not his hands.From then on, a hell demon who used his mouth to attack invincible opponents all over the world was born.Disclaimer: This is Translation

In the wizard world, the mysterious magic cube gave Lin Suo the ability to fuse all things.However, sometimes the recipe was a bit strange. The Evil God would shake his head when he looked at it.Horse corpse x 2 + stone + wood + clay + tent cloth = Double Horse Chariot.Octopus corpse + flower of enlightenment + black goat corpse = octopus flower with black hair?Skeleton + Bloodthirsty Vine + Vampire Eyeball = Thorny Creature Eyeball???Lin Suo: As long as there are corpses in the recipe, it will definitely make the Evil God frown.