[Demon Slayer Crossover] Breath of the Demon

The strongest exorcist in Kyoto's Gen family, Gen Ne, transmigrates.

He transmigrates to a world...

where Brother Hiromasa has been dead for hundreds of years.

Here, there is a kind of being beyond his understanding: they never age or die, possess boundless power, and are known as "demons."

Just as he is about to starve to death, an old man saves him.

The old man takes him as a disciple. He has two senior disciples: the eldest is an idiot who can't learn even the basic sword forms, and the second is a fool who knows nothing beyond the basics.

Gen Ne looks down at the long blade in his hand. It holds a real, vicious demon, but no matter what he does, he can't make it summon lightning.

Gen Ne: "..."

What a hopeless martial sect!

Kill demons, but don't kill the Pillars

Zenko is the best

Warnings: Zenko is the top

Theme: Saving the world