Yeah, that's not exactly encouraging. But Ryoji will try again, waving. "Um... hello! I didn't see you there. Did you just come to the park?" When it doubt, Ryoji likes to pretend that he doesn't know about anything weird or magical or otherworldly that happens around the city. Most types of people will either leave him alone, which is preferred, or try to use them... in which case Thanatos's more violent methods of dealing with problems tends to be the one they go with.