>>70568657She's smart with a lot of background in reading/writing. It makes her good at zatsu by being able to hold a conversation on almost any topic. Most of her streams are either chatting-focused or cozy games with lots of room for idle talking.
She's naturally very cute and is great at using her model to accentuate that. Yuno's giggle is very iconic and its easy for things to make her laugh (or her to make herself laugh). She also does a lot of bashful shoulder tilts and that sort of thing.
She's a crazy hard worker and defaults to streaming literally every day (sometimes twice a day) unless outside circumstances mean she physically can't. Consistently stream early morning on Wednesday/Saturday, and early afternoon every other day. Does this while also working on videos/covers/helping the other girls instead of using "projects" as an excuse to take time off.
Isn't horny all the time but has a she-coomer powerlevel that she tries to suppress. She'll be pure for two days straight and then suddenly bust out her low voice for 30 seconds and it's like getting hit by a sex bus.
She wants to do more ASMR and RP stuff soon(tm). If you have listened to any voice packs or scripts that any kawaii girl has done in the last, like, six months there's a decent chance that Yuno helped to write it.
There's probably other good things about her I am blanking on right now.