I Spread Internet Streaming in Another World

A fantasy world with no proper media… and no communication networks accessible to the public.

[“Do you desire power? If you wish for it, shout your wish out loud! It shall be granted!”]

“Ah! Master of the world! You’ve finally answered me! Yes! I wish for power—the power to reduce this city to ashes!”

[“Oh, sorry. That was a joke. Also, this device can only broadcast, so even if you respond, I can’t hear you. Wait… you didn’t actually answer that, did you?”]

“Huh?”

“That bastard’s a demon worshipper!”
“Kill him!”

In this world…
I alone
can broadcast my voice to the entire world.