I found this very interesting as we see the anime girl with green ears having a massive sneezing fit. The other character is probably asking if she is okay or not, and when the green one turns around, she assure's her everything is fine! Revealing a very snot filled hand and nose!
I've had these images in a folder on my computer for a few months, but I do not know where they came from. I feel bad about not knowing who drew this or if the character's are from something or not. So if you know who the character's are or who the artist is with a link to this art, please post it and I will update this topic!
Source and Artist Unknown.
ENLARGE IMAGE