You can build stuff like rehabilitation center and other things. Try checking some of the update patch, i can't remember most of it.
I already did that. All the boss girls are also rehabilitated and investigating areas gives nothing now.
Oh and I also built training grounds and got +1 extra PHY stat(so much)
wait you can build buildings or sum? Wtf and here I thought I was getting close to where you have to wait for the next update💀
