After seeing the cursed sword write 'North' on the wall, Lucien and his wives are shocked. Mira and Kamala have no idea what that means, but by having chosen to go south instead of the north a minute ago, Lucien doesn't doubt what that message means.
"She must feel the other Mermaid Royalty member." Lust comments.
"Saria?" Lucien asks at the same time that he also believes in that.
"I guess so." Lust responders.
"She?" Mira asks in confusion. "Are you talking about the cursed weapon? And how could 'she' feel Saria?"
Lucien hadn't talked about the Ghost Lady before as the sword disappeared into the purple world after the encounter with Leviathan. There were so many things on his mind that he just forgot the poor cursed sword.
But now that they're in the Mermaid Kingdom, the Ghost Lady may become relevant again. Lucien is especially curious to know how a Mermaid became a cursed weapon and why she became famous in the angel world, Qia.