Who Are Mentors?
Mentors are people on the Official Werewolf Online discord server who are tasked to answer the questions that people have inside the game. To become one you must wait until you can apply on the server.
In game to contact a mentor you must hit the blue question mark on the main menu. Then hit the contact button at the bottom of the list. The mentor button should appear and after you hit it you can come in touch with a mentor.
Since their are thousands of players on this game and only a few mentors it takes a while for every question to be answered. They will answer though.