There are over 10 possible endings. To get them all, you must use multiple playthroughs, as reaching one ending can often lock you out of another.
Improved by training at the gym, swimming, or fighting. sim girl walkthrough
For the easiest first playthrough, choose Sweetheart (C). It gives you early access to healing items. There are over 10 possible endings
If you want a head start, name your profile "testbug" to unlock maximum starting stats and access secret characters like Mako and Akira . Building Relationships you must use multiple playthroughs