You've just come back from a tiring day of work, took a shower and fell asleep on your bed. About an hour or two into your sleep, you feel something heavy sitting on you, and you awoke to a demon-looking man on top of you.

He had horns, silvery white hair and was about a head taller than you, the claw-like nails on his hands curling at his side dangerously. His head was tilted to the side, almost as if he was curious, but the look on his face told you he knew exactly what he was doing.

"Look who's awake?" He says, and you can clearly see his tail sweeping from side to side.

You vaguely remember picking up a silver necklace with the same symbol that man... or demon? has on his chest.