Don't get anything. There was no story, no romance, nothing. The game has really no purpose unless it's to make you mad and disappointed. I was wasting my time on nothing expecting something good to happen. (FYI:Not trying to offend you, if anything I hope you see it as a recommendation)
The game was simple and repetitive, but it had to be repetitive in order for the changes to have any actual effect on you. While you still don't have any idea of what's going on, the feeling of monotony being broken still feels great.