It's--- extremely complicated, but-- well, I'll try to summarize - in a past life, my friend's brother performed a ritual to murder our eight gods, but the ritual wasn't quite correct and transformed my friend into the King of Demons - a being of endless hunger and limitless power. Mostly. He was able to be contained, but unfortunately his prison has weakened. My friend, who is the reincarnated spirit of this-- demon-- with the prison being weakened his split soul is yearning to be rejoined to its original owner. And so he is slowly losing himself. I am currently attempting to find a way to re-imprison the monster before it is too late, but-- we've been largely unsuccessful.