>>33044232There are many answers to this question, but I'll probably pick 2:
"Defining" as in "uniqueness", trait: she's very otaku. She know a lot of obscure and interesting stuff, likes to know more about the stuff she's interested in which is pretty nice and even relatable. Basically a nerd, but a lot of holos are also otaku in some regards, which is why there's the next answer.
"Defining" as in "differentiate": compared to other holos, she loves Hololive a ton. Watches a lot of streams, supports a lot of talents, etc. She could easily become the true Hololive idol (like some sort of poster girl) at some point in time, but that most likely depends on a lot of factors which are outside of her reach.
