Yes, it's really hard when you are new. It happens to me as well. I guess is matter of time, also, to have a large gallery of samples is usually better, so popping from time to time a new picture may help to atract customers as well. I hope you still will have some luck here, your art seems interesting and a bit different than the rest.

You just have to adjust your style, for a given series, for example, Katanagatari

I appreciate the comments, especially the encouragement yogur. I'll be back one day better than ever with plenty of material!