While the King's game has already made three victims, a new order falls: the second B must organize a popularity contest that will oppose Kana to Naoya. Convinced that the loser will be eliminated, Nobuaki does not hesitate to resort to a rather unglorious scheme for his friend to obtain the most votes, a decision that has terrible consequences. But that very evening, Naoya receives a new instruction: he must have sexual intercourse before midnight, or he will end up immolated by fire, which leaves him barely ten minutes! The countdown begins...