>>31206125She sang exactly once for one and a half minutes during her last stream before hiatus, I forgot to download it and the vod is gone.
I think some vtubers worry too much people are not going to like their singing but they forget that if you are a vtuber you already have a pleasant voice to the people watching you else they wouldn't be there. Bat seems to have fun and she can't sing either, and even more, she seems to be trying to get better. The other thing is that some get really nervous and they hate that but you won't overcome your nerves until you do it several times, like with everything else.
Bat Nina duet coming soon. 