Demon Slayer: I Possessed Akaza and Awakened Sukuna's Template

Demon Slayer, Sukuna, ruthless and invincible, dark power fantasy, devouring and evolving

After transmigrating to the Warring States period of Demon Slayer, he took over the body of Akaza, a demon fiend whose soul had been utterly extinguished after the Demon King progenitor injected him with blood.

He awakened Sukuna's ultimate evil template from the start!

Faced with Muzan's will, which crushed his mind and sought to turn him into a killing puppet, Akaza formed blades with a flick of his fingers and used his Domain Expansion, Malevolent Shrine, to forcibly sever the bloodline curse. He instantly killed the demon watching him and broke free of the demons' control!

He would not babysit the Demon Slayers, and he would never bow his head and submit to Muzan.

He saw both humans and demons as weeds, striding through the chaotic age with the conviction that he alone stood supreme under heaven:

With a wave of his hand, Dismantle and Cleave sliced through everything as smoothly as a mirror, cutting through Nichirin Blades and Blood Demon Arts alike;

He devoured Lower and Upper Rank demons, refining them into shikigami under his Ten Shadows Technique!

He reversed demonic energy to perform the Reverse Cursed Technique, using brutality to reshape the demons' loyalty!

He killed Hashira to assert his might and devoured demons to become a god!

When the ultimate demon god, with two faces and four arms, ruled over the night, his Malevolent Shrine domain engulfed heaven and earth. Muzan trembled and wailed at his feet, and the Demon Slayer Corps' backbone crumbled completely.

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