(I'm pretty sure I was thinking of her watching a close friend with their bf/gf and being the third wheel.)
I know she's suppose to be a more 'plain' girl, but she still tries; like common best friends in Shoujo manga...
She's in front of untrimmed bushes.
http://pinkkitty1.deviantart.com/art/Trying-To-Have-Fun-370075558?q=gallery%3Apinkkitty1%2F410957&qo=8