What anime girl is this and what anime is it from?
The one in blue, behind the popups.
>Source
Used at the end of all this guy's videos.
https://www.youtube.com/watch?v=QjbVN7f52Lw

Bonus
If anyone could tell me how to take a better screenshot without the video thumbnails covering it, that'd be cool too.
>tried fullscreen
>tried disabling CC
not sure what to do, or if there is even a way to hide these