>>253713Subaru is in a fairly unique position because she literally knew nothing about vtubing or Internet culture before she saw that Hololive was hiring. Her streams didn't really need a character since they were just her school diaries and silly stuff she tried out for the sake of it, most of her 'acting' was just situations she acted through and skit involving her model. She wasn't really that close to the rest of Hololive when she started out and watching her early streams I don't think she really had a clear direction and just did what she could. She seemed earnest and that didn't really change even as she matured as a vtuber and as a person.