Apparently Greygorge didn’t initially have curtains in the changing room they added for Serpente on the practice fields to keep them from bothering others with their lack of a nudity taboo.
Turned out, they’d based this information on their knowledge of exactly one Serpente. And Valente lied about that taboo. It does exist, he’s just a perv.

Meme | Olivia C6, Valente A2