The story is about a young protagonist who once lost his job, on the advice of her mother, decides to move to her mother's best friend's house in Japan. From there begins her perverse path to bribe every girl around him and become their master. The protagonist will have to face choices and relate to other NPCs to decide if and how much corrupt the girls.
In order for you to be able to install this game, you need to enable (allow) installation of applications from unknown sources (Unknown sources) in the phone settings. Usually this item is in the Security section