Currently the only route you can see it is in Kol’s route, if you avoid his advances (e.g., don’t let him shower with you). Then when you run into Nasir in the galley and he confronts Yoshi and Kol, there is a new set of choices.
Unfortunately , there is a bug that might be triggered during that path, so it might be bugged. It’s fixed in the 0.91 update that’s coming later today.