Is It Right for Me, a Devil, to Descend and Become a Priest?

As a newly graduated demon, Kahn is honored to inherit the king's will and come to the battlefield of gods and demons. But as soon as he arrived in the Divine Grace Continent, Kahn was confused. When other demons come, they infiltrate the human world with power and use props as carriers to become [speaking spirits] magical tools to communicate with humans. In this way, even if you die in battle, it will not cause any serious harm to me. But my own arrival... Why did my soul directly descend? And on a damn priest! Kahn panicked as his soul merged with his body and he couldn't go back. But then he discovered that these lambs raised by believers of the God of Light were actually more terrifying than the sinners of hell! He clearly followed the methods of the Hell Code to spread terror. But these dwarf mules... Are even more fanatical. Watching those damn holy lights of faith completely submerge yourself. Kahn is completely desperate~