Mysterious monsters appear as Naofumi is preparing for the next Wave. At the same time they show up, the Wave countdown stops. The Queen summons the Four Cardinal Heroes, and tells them that the Spirit Tortoise has revived.
There was probably a similar event 
in one of the games they played.
كانت هناك حالة مُماثلة غالباً في إحدى
الألعاب الّتي لعبوها
Ils ont dû avoir un event similaire,
dans le jeu.
Ci sarà sicuramente stato 
un evento simile nei loro giochi.
Provavelmente, havia algum
evento no jogo que eles jogaram.
Небось, похожий ивент был в игре…