Your main objective is to corrupt two of Giovanna's nun companions.
To achieve this, you must raise Giovanna’s corruption level, as she will resist certain actions if her corruption is too low.
Throughout the game, you'll encounter various smaller events that help increase her corruption.
Refer to the official walkthrough for more detailed information, including which scenes are still in development, to avoid unnecessary setbacks.
Fix
Just a quick Fix for the doors some of you had problems opening them so I fixed the issue. On Pc, you only needed to click them with the mouse.