In the Infinite City: Six Paths Sage Template from the Start

Kaiyang transmigrates to Demon Slayer and starts out with the template of the Sage of Six Paths.

Wielding the Kusanagi Sword and armed with Sage chakra, he cuts down three thousand demons.

He also possesses Yin Healing Wound Destruction, the Impure World Reincarnation, the Samsara of Heavenly Life, and the power of Six Paths Yang.

He is the man who brought the death rate at the Butterfly Mansion down to zero!

After all, who could bear to see the girls at the Butterfly Mansion get killed off...

Tanjiro: "Senpai, could you teach me ninjutsu?"

Nezuko: "Grr! I'm super fierce!"

Kokushibo: "Lord Kaiyang, I am willing to accept you as my new master!"

Muzan Kibutsuji: "He is the being who comes closest to perfection."

He reigns over Infinity Castle, where a hundred demons are put to death, and enters Sage of Six Paths Mode.

"Would you call this a dimensionality reduction attack...?"

This is an infinite-world novel, and its first world is Demon Slayer.

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