Hey so I looked at your art blog while thinking about what you are doing here. You have a great photo study of a mouse and some berries, so the concept of cuteness is solid.
Pandering with the tablet might be a great idea, maybe try turning the camera angle of 2 around to include more of the character. You could have it sitting on the tablet drawing and have the mirror of what its drawn on the tablet happening in the background.
As far as 1 goes, flip the guy in the big ball around so its running left to right in towards the middle of the canvas, and get to drawing. Considering what I have seen from your blog you should be fine.
Also, try not to stress. Good luck!