Shina have created a twitter page that you can follow with new posts now and then. Sometimes Shina also posts Work in Progress tweets and other fun things. You can find Shina’s twitter page here: https://twitter.com/tWoP_Official
You can also find an email in the pinned tweet at the top, where you can ask for commission work, if you enjoy the art and would like to have some art done of your own character whether it is NSFW or not. Shina does both nudity and non nudity drawings. You can always ask for a price.