The identity of the assassin who attacked the King… is a young girl, Oliga. Seiichi stops her attack, however, the king falls into a coma thanks to a curse. Can Seiichi save the King? Meanwhile Artoria is worried about Seiichi after the beautiful Valkyries dragged him off. Saria also finds herself confused by her life’s first experience with jealousy. At the same time, the interrogation of Oliga begins in the castle away from Seiichi...