Adobe Photoshop CC 2018 + Affinity Photo + Corel Painter 2019
In Corel Painter, the only two brushes I've used is the Captured Bristle 2 and Detailed Opaque under Acrylics and Gouache.
Started the process in Affinity Photo with some slight digital painting. Transfered to Corel Painter for highlights and shadows, then smudge. Back to Affinity Photo to finish up with adjustments and mixer.
I may buy Corel Painter, it's alot of fun to use when I have the time.