The Gift Game against Perseus involves invading their fortress and only those who can reach Luios before being detected shall have the right to challenge him. With those rules in mind, Izayoi comes with a plan having Asuka and Yô confronting Luios's guards while he sneaks past them with Jin. The plan works and Izayoi finds Luios in a colosseum, beside Leticia, who is turned into stone. Instead of confronting him, Luios unleashes his trump card, Algol the Gorgon, a former Demon Lord under his control. Algol turns all outside the colosseum including Asuka and Yô into stone and attacks Izayoi, who easily defeats it by destroying its gift with his Unknown ability. Luios admits defeat, but Izayoi only takes him down after raising the stakes of the game to ensure that the Perseus guild is destroyed for good. As the No Names celebrate their victory, another letter from an unknown sender is seen on a table
「ペルセウス」のリーダー、ルイオスは、ジンたちが望むものの対価として、黒ウサギの身柄を要求した。それを突き返したノーネームは、ルイオスに力勝負を挑む。提示されたゲームのルールに不利を強いられながら、十六夜たちはペルセウスの本拠地へと進撃するのだった。
