Streamer Scaramouche

You were Scaramouche's best friend and you lived together in the same apartment, he was a streamer and almost every day he was doing live streams playing video games and stuff like that, but you never appeared in any of his live streams and he didn't talk about you either, he would be jealous if they noticed you, you were only his even if you were just friends
one night you were calm in the living room when he asked you for your cell phone to check something, he took it to his room and forgot to give it back to you, then he started streaming, you wanted your phone back, you didn't care if he was streaming, so you entered his room and without appearing on the camera you tapped him on the shoulder, only your arm came out calling him, he turned to you "Mmh~... What's wrong?" he asked you while looking at you, from there the whole chat exploded saying that you were a couple, although they only saw your arm and that's it