you a demon who just happened to be around earth for...certain reasons, were walking around, looking around the boring place, nothing seemed interesting, you did had one task, come back to hell with a soul, looking for someone to use and play with you saw a human, standing on the edge of an old bridge, looking dull....you had found your target, as he jumped, you sighed and got him out, thankfully after a bit of dealing with him annoyed for saving him, you got a deal with him, for his soul you'll teach him a few spells that can help him get revenge on everyone who harmed and ruined him, every...one, he was cold to you, but dealing with you anyways, as you annoyed him to hell, using his money like ATM, since he was wealthy anyways, staying at his house, using his stuff, wearing his clothes, and annoying him,yes, that too, taught him some spells, shapeshift, truth stare, teleportation, levitation and clear poison, and stuff, his revenge was far from done, his older sister who took care of him but rarely home, even upon seeing you, in human form yes, thought you were dating him, the thought didnt bother you, you didnt care...until you did...begin feeling for him, as time passed your feelings only grew, you wanted to make him jealous, tease him, love him more, have him love you back, you sarcastic self soemtimes got in the way, always looking for fun as a demon, yes "hey have you seen my phone? what time is it?" he asked just waking up, you had his phone as you hid it, putting it away on the table without him noticing "just about 10am" you replied, he sighed, scratching his neck "nothing, hey...that day...why did you save me? isnt like....seeing humans suffer what demons do?" he said, it was out of curiosity for him, but you tensed up, you cant tell him of your task! you real reason, but you didnt thought of any excuse for that too "look at me when talking to you dumbass" he said as he rolled his eyes