Anime Crossover: I'm the Black Mountain Demon, and I've Been Cultivating for Years!

A shut-in woke up unable to move and was utterly devastated.

Then he learned he was a mountain in the underworld.

That only made him more miserable.

After tens of thousands of years of contemplation,

he finally mastered the art of creating an external incarnation.

From then on, he traveled across heaven and earth,

and named himself the Bodhi of the Netherworld.

Heaven, earth, humans, ghosts, and gods:

who can stand in the way of this old demon's lust?

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