Did Wolfram really just call him? Maybe Wolfram has a voice-alike. Who sounds like him? No one he knew, but there was that one guy with the purple hair who kind of sounds like him*. But why would someone he doesn't know call him Your Majesty though?
OH! He should respond.]
Wolfram? [He sounds a little unsure and then hopeful.] Hi. How are you?
(OOC: *I'm just making a silly joke about Wolfram and Revive having the same seiyuu. Don't mind me. They probably don't even sound alike.)