Secretly in love with Raphael, she was intensely jealous of his friendship with Ace and warned her to stay away from him. While spying on them, she overheard their plans to explore the forbidden harbours and reported this to Huldah. That night, when Raphael fled from the Panjistri laboratory where the Homunculus was kept, he told Revna what they had found there, but left angry when he realised it was she who had betrayed them.