After being so infuriated by a useless teammate in a single game of Werewolf that he fainted on the spot, he opened his eyes again only to find himself transported to a terrifying world where playing Werewolf meant risking his life. Here, every match is a battle to the death, and every vote conceals a deadly trap. Through one thrilling confrontation after another, he fights to survive, meets all kinds of allies and opponents, and joins forces with his companions to gradually uncover the truth behind this bizarre world, embarking on an adventure filled with danger and wonder.