As someone who actually watches her semi-regularly (I watch alot of vtubers, but shes also one I like to watch alot)
I will say that she is really hilarious, she really loves her chat, she knows how to "tease" you in a way that doesn't come across as "too far", like even if someone says something she disagrees with, she'll find a way to joke about it, and make everyone laugh it off.
She does moan alot, but typically in a comical manner about things. She's also almost always smiling, except if someone takes says something to make fun of her then you get the -_- face. lol
She plays alot of different games from card games, to souls-like such as elden ring.