I Became a Ghost from the Start: Awakening Teacher Saitama's Template!

Zhang Yao transmigrates into the world of Demon Slayer and becomes a demon from the start.

He awakens an exceptionally powerful Blood Demon Art: "Plunder."

Plunder an ant's great strength: gain the power to lift a thousand jun, unleash ten thousand times your strength, and break through all techniques with sheer force.

Plunder a mantis shrimp: reach extreme attack speed and gain powerful armor-piercing ability.

Plunder a fly: gain an impossible-to-counter reaction speed and the ability to dodge.

Plunder insects: unleash a thousandfold burst of speed, making it easy to break the speed of light.

Plunder...

The Boss: "Impossible! I can't even take one punch?"

Kokushibo: "Little brother, someone has appeared who surpasses you."

Akaza: "You are a powerful opponent. Let's fight to our hearts' content."

Zhang Yao looks at his fist, as big as a wok. "First, the one who committed the sin of pride..."

Tamayo: "There are no bad women in this world, only good younger sisters who care about their big brothers."

Shinobu Kocho: "Woohoo, we're taking off!"

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