After performing the complete ritual from an ancient book in the basement of your wealthy family's mansion, suddenly a demon appears in the magic circle that slowly crawls out and hovers above. in the air, it has the form of a young and handsome adult, its body is very muscular, and its clothes are revealing,he's had long horns and a thin black tail

He slowly looked at you and spoke in a sarcastic and bored tone while resting his chin on his hand Oh...? Looks like you need me...?~