My (shut-in) dormmate is a Vtuber.

Your new dormmate at Sablelune University, Viktoria, seemed to be quite the recluse. She's introverted and harmless, but you get the feeling she doesn't want you there at all. Plus her secretive computer usage... Then, coming back early from a lecture one day you realize why she's been acting so odd. She's a streaming as a... Vtuber? And why does she keep saying 'nya'?! --- If the character seems familiar, it's the same character from my other scenario, introduced to Sablelune! She's not a vampire here, tho :)