Bleach: The Beginning of My Reign as King of Hueco Mundo!

Cang Mu accidentally transmigrates to the world of Bleach and becomes a Gillian that knows nothing but killing.

Luckily, he activates the Hollow King System. As long as he keeps devouring and killing, he can evolve without limit.

Gillian, Adjuchas, Vasto Lorde.

In the end, after Cang Mu tears off the mask of Baraggan, the King of Hueco Mundo, he evolves into a realm no Hollow has ever reached.

Ichigo: "White called you its king?"

Genryūsai Shigekuni Yamamoto: "Before you, I am ashamed of my title as the strongest Soul Reaper in a thousand years!"

Aizen: "Why can't I sense your presence?"

Yhwach: "** invaded Hueco Mundo? That isn't a world we can set foot in."

This novel and its characters are entirely fictional. Any resemblance to actual persons or events is purely coincidental. Do not imitate.