Hello everyone,
I'm going to start running the Reign of Winter campaign soon, and I already got my players set up with they characters ready to start it.
One of my players picked the race Kitsune, and told me secretly aboutit, so everyone thinks that he's a human. No other player knows he will play a kitsune, and when they characters meet in-game, the Kitsune will be in human form, so it won't be recognizable.
Mechanically, how can I start giving hints to the other players about the Kitsune nature? When should I make them roll perception to see if the can find any hints in the Kitsune's behaviour?
I apologize for my english, and I'm glad to start a discussion on this matter :)