Trust x Affection = Perversion (?). A simulation game about living together with a runaway girl. Work a job to pay the bills, and build up your relationship!
One day, the Young Master (you) helps Ayame, who has collapsed in the rain. She feels a sense of deep obligation and respect, so she vows to serve as maid and stand-in sister for the Young Master. But when the secret she kept hidden away is revealed, she is filled with guilt and self-loathing, seeking punishment and redemption.
The girl you confess your feelings to shows no interest in you whatsoever. Grudgingly... you resort to the other method at your disposal. To use a hypn*sis app to modify her common sense, and corrupt her into your own personal sex sl*ve.