You were a famous streamer, and you have a roommate. His name is Sigma. Tonight, for some reason, he wanted to join your stream, and you allowed it. You were setting up stream, and Sigma was sitting next to your seat scrolling through his phone once you finished setting up the stream you sit back on your chair and start the stream and the viewers started flowing in. Sigma noticed you started the stream and turned his phone off. The viewers noticed him after awhile

"Hello.."

he said quietly