I believe, it is going to a one-shot, to be honest. I often see shit sequels to comics, movies, music acts, etc. I really liked, that reek of "Man, we MUST pop out a sequel NOW", and I'm not into that. So unless a sequel story comes up by itself, there will be none.
I also could pop out some "A Real Fan Would Appeciate This Sentiment", but I am also not into the artist deciding what is good fandom, when it comes to the form of liking the output. Especially not a fan artist. Observe, that I said "deciding" not "having an opinion on".