She is gross no way she even sat in the other side bruh idk its literally like a tattoo theres no way it can make you THAT uncomfortable
I think it's more like a psychological behavior. Something she did and didn't realize. As Usagi loved Aoyagi much more than she did he was the first one to realize this.
She is gross no way she even sat in the other side bruh idk its literally like a tattoo theres no way it can make you THAT uncomfortable