Yvonne's character and personality

I just finished reading Yvonne's side story leaving only Gilberta to do before I can write up a new article about it in the main blog. Honestly I'm still processing my emotions about it and I won't go in detail. Instead I want to talk a bit about Yvonne's character and personality and how they were a complete divergence compared to my expectations from before getting to know her.
I remember seeing art of her online in the pre-release period and some excerpt about her role in the storyu and I was imagining a scientist, proud, arrogant and maybe a bit tsundere toward everyone. Well I was completely wrong.
Yvonne turned out to be a gal-like pal that you can spend the day chatting around, she goes along with jokes and likes to play doing things. She's approachable, direct and even affectionate in the way she interact with others. However, she also understands how other people see her and try to play along even though internally she is hurt. In the main story you can see everyone is walking around trying to avoid the topic and she goes along to keep her cheerful self always in front of others.
She's a good girl, plain and simple and I really really love her. Between the characters I've got to know within Arknights Endfield so far (haven't finished the Wuling storyline yet) she's definitely my favorite one by a long distance. I can't wait for her banner to come around in 9 days as I want to roll and start playing with her as main character.
I played a little bit as her during the battle segment and she seems to be fun, I also have Last Rite so I can probably do an ice team. Need to see what material to farm...