Live Streaming Through The Multiverse!

Noah an average joe and a unpopular Live Streamer. His dream is to be a very popular streamer, however his dream were unreachable since he couldn't find an opportunity to get famous. One day a weird message from his phone appeared saying that they would hire him as a Multiverse Streamer! He sign the contract without reading everything, he merely doing it for fun. What do you think will happen after that?