(Written as a suture monster wearing Demon Slayer skin)
A modern medical researcher traveled to the world of Demon Slayer: Kimetsu no Yaiba and became the son of the miracle doctor who cured a terminal illness and turned him into a demon king.
In order to survive from the ghost king, he studied pharmacology, modified the prescription, and became the first perfect creature in history.
After killing Wu Ke, the evolution of all mankind will be promoted, and supernatural powers will be popularized.
Unexpectedly, Wu Mei's will was inherited, and the Beast King of the Sea was born.
But it doesn't matter. There was a great god in the Warring States Period who dealt with all dissatisfaction.
In later generations, Tanjiro awakened his sixth sense, Zenitsu transformed into the Flash, and Inosuke simulated the beasts. The world thought it was the awakening of talent, but it was actually his thousand-year plan.
Wuhan wants to be the ghost king? Excuse me.
I took the medicine earlier than you; I paved the road earlier than you.
Ghost, no, the path of new humanity has been led by me from the very beginning.
