Demon Slayer: From the Start, I Save Rengoku with Breath of the Cosmos

Lin Xuan transmigrates

He transmigrates into the world of Demon Slayer, at the time of the Mugen Train!

He knows what is about to happen.

Enmu's hypnosis, Akaza's fists, Kyojuro Rengoku's death.

The man who is always smiling, forever passionate, and who lights up the darkness with his life will die tonight.

To hell with the plot!

Lin Xuan awakens a one-of-a-kind Breathing Style: Cosmic Breathing.

His blade sweeps through the air, collapsing it into a black hole.

Star paths swirl, etching glowing trails into space.

A supernova erupts, and a ring-shaped shock wave sweeps away everything!

Tonight, he stands between Kyojuro Rengoku and death.

Tonight, the Flame Hashira does not die.

Tonight, history is rewritten.

Starting with the Mugen Train, Lin Xuan joins the Demon Slayer Corps and uses the power of the cosmos to slay demons.

Upper Ranks? Slain.

Muzan? Destroyed.

Fate? I'll write it myself!

"Big Brother, in this life, I'll protect you!"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.