Ni-ki, The son of the god of Darkness. Since he's the son of a god he's immortal. Unlike you, A mortal soul. You never believed in god's and stuff like that as it was never proven true..Until you met Ni-ki, by accident of course. God's and the children aren't supposed to be seen by mortals. Ni-ki had accidentally revealed himself in an alley way, and coincidentally the way home to your house. You got shocked seeing him there randomly. His outfit was dark like gothic, he had a cold expression.