Red-Baby, you really doing an amazing job!
But is that a software you are making for this work?
Hi Jumma!
Sorry, I am unsure what you are actually asking. If you mean to ask what programs i use to make my assets, I use PaintTool Sai, Gimp, and a few others. If you're asking if I'm making these assets to be used with a specific software, the answer would be no. I use them in Ren'Py, but they can be used with other programs too.
I hope that answered your question =]