some slight shading/darkening for panel four there. I have yet to figure out how do actual complex shading with paint.net
Fourth dialogue box in the first panel seems to be pointed towards the wrong person. Thought you should know!
 actually the first dialogue box as well.
no, the 4th dialogue box is pointing to Victoria whose speaking. I guess its not clear in the first panel, but Victoria's dialogue color is the dark blue, Anton's is the pinkish purple color