Just finished it, it's very short and clearly a Work In Progress, I wonder if they will continue it someday.
So far they said that they are going to focus on Khemia, and since this is mostly a 'fan-service' story rather than anything else, I don't expect them to work much into this story for now.
It was still a fantastic read and I recommend everyone to keep an eye on it once it's finished. Of course read Adastra first before starting this one.