"They told me that there was a ghost, haunting the battlements," Nerva said to him, appearing almost out of no where, for once actually not wearing her armour, but instead a very dark tunic and trousers, with the templar sword emblazoned on the front.

They may or may not have been what essentially were her pyjamas.

"I expected to find a demon, and instead I find a templar." She's probably teasing. Is she teasing? She says everything so deadpan that it's impossible to tell.