The daughter of the Demon Lord Lilina-sama must choose a virgin, who is estranged and hates his parents, for a ritual and let him make any wish come true. Strangely enough, she quickly finds the subject in a city in Japan and makes a pact with him for 24 hours, during which he can make absolutely any wish. Lilina thought he would wish for some kind of disaster for his parents or acquaintances, but the guy chooses something else... He spends precious 24 hours having sex with the daughter of a demon lord.