2 things: -I don't know if it's just the style, perspective(or angle, I suppose), or is it just a bad nose. Feel free to tag it up, accordingly.
-Artist do a lot of works under this hashtag "#深夜の真剣お絵描き60分一本勝負" (googled as "# 60-minute one-game match seriously painting of midnight"), do you think we need a pool for it? Also... DAMN, they're good (O_O).