Is this an official sequel to Adastra?
Does is follow up with Adastra as the main character???
It is official, yes, but no, it does not follow up with the Human. Here, you play 2.5 years after Adastra as a Wolf named Scipio, going to Khemia for... well, you gotta play the game ;P
This story will focus mainly on Neferu and his family/backstory.
I say "will' because the game's dev is currently on hold. The actual gameplay's 30min long.
The writers are focusing on another game that takes place during Adastra: "Interea"