Your entire gallery is amazing. I'd love to do a feature on you on my art website genuineindividual.com including an interview. Please let me know if you are interested!!! I'd love it. I've featured this piece on my website genuineindividual.com: [link]
Yes, recently most animation are done digitally. However, the link you gave me is a promotional pic and not an actual screenshot of the anime. It is clear that the characters are digital and pasted on top of the background which is done in a very similar watercolor technique that I just mentioned.