Near-Death-Expedition

Hey, can you hear me?　Can you see me?

You, after quitting your job, was casually browsing the video site with the spare time. It was 2 am when a strange video with a blank thumbnail caught your eye.
"What is this? What's happening...?" The viewer count of the live stream was 1, with no one but yourself watching. The avatar on the other side looked puzzled, as if she had not intended to do any of the things. The next day, you receive a message: "Will you produce 'Owarino Rinne' with me?"