As a Demon King, I Actually Became the Pope?

"Why do you think I'm a demon king and was adopted by church personnel?" As the first college student in the village, Joshua accidentally stumbled on his way to work one morning and lost consciousness in an instant. Who would have thought... After regaining consciousness, he found that he was almost killed by a demon covered in black gas. What's even more outrageous is that when Joshua awakened his magic power, ancient memories also flooded into his mind. After receiving these memories, he just wanted to say—— "Grass!" He turned out to be a devil! And he is also the leader among the demons - the Demon King of [Sloth]! So Joshua started "walking on thin ice" church life~ … Some years later. Joshua stood in front of the "God" sculpture, holding high the scepter symbolizing the power of the Pope, and accepted the devout prayers of millions of believers. Sword and MagicSemi-invincibleNo heroine