I would be interested in this, and totally want to claim Taurus.
Also is it canon that this is a path chosen for them by their parents? Because I could see them having trouble being forced on the path. Which could be something they have to deal with unless they actually want to do it.
Are you asking if it's actually going to take place in the roleplay that their parents decided for them that they should be constellations? If so, then yes. I can also see some being hesitant or completely refusing to do it (there's always that one person), which would add more to the roleplay and make it more interesting.