Changing what you call it doesn't change what it is. This is still technically a contest (which is what spec work is most of the time) and unless you are paying everyone who sends you a sketch, it does not belong in the jobs forum.
You have nothing hetalia related in your portfolio. It was a serious job offer and I did pay someone if you had not been so rude I might have hired you to do the work. I do expect to see something before I pay anyone anything.