Sanji was the calmest of calm as he gave Noctis a gentle smile and nodded for him to come in and sit down. "Close the door, would you?" He shut his book and set it down beside him--apparently he didn't need a place holder to find his page--but didn't get up from where he was. "Do you mind if I smoke in here?" he asked out of deference to the fact that he was in Noctis' room.