I think it looks cute
Normally, I’m not really a fan of this type of art, but I’d say it looks pretty good - especially considering this is your first time delving into making stuff like this. The bigger stages where the breasts stick out of the clothes are kinda sexy in taboo public show-off kind of way though.
I really dont know how to animate this.
That looks really good. You should definitely keep at it. I would love to see you work in future games.