Wow! Great work, Ninja-san.
I have an idea for future iterations of this competition (assuming it lasts that long).
Since December appears to be such a hectic time for people, why not make it a special month of the competition? Here's what I propose: November's winner chooses the theme for January. There are no new creations for December. Instead, December is used as a time to look back at all of the work for the year.
All of the winners and runner-ups of the year would be posted again. Then voting would start to decide which are the best works of the year. You could even divide it up into categories: best work done by hand (drawing, painting, etc.), best work using a computer, best "non-traditional" work (sculptures, photography, etc.), and best overall.
Since this month's competition looks to have a worse turn out than the Warioware competition, I suggest enacting this change immediately. That would mean extending this month's competition through January, and creating a topic to showcase all of this year's entries.
Does anybody else like this idea?
