Basically each season ends with the MC and most other students returning to their homes for a few weeks / months. So the timeline goes something like this:
- Season 1 Prologue (the game introduction, at the home of Don, Olivia, Samantha, and Ashley). Then you have Year 1, Semester 1 at Cordale Academy, with all students returning home at the end.
- Season 2 Prologue (the season introduction, at the same home as previously, where some events happen while the MC's back home again). Then there's Year 1, Semester 2 (at Cordale again), with some students having gone for the semester, on exchange or personal matters. Everyone returns home at the end.
- Season 3 Prologue (the season introduction, like with Season 2, with events back home with the MC). Everyone then returns again to Cordale and you begin going through Year 2, Semester 1. More things have changed, as the MC and his classmates are in their second year (and so have different classes, for example).
So when everyone returns home (but
before the game takes you through
what actually happens at home), you should get the game asking you to make a save for the next season.
Keep each season in a separate game folder. I have a
Lust Academy folder and then a
Season 1,
Season 2, and
Season 3 folder within that. And finally have have the folder for each update inside a season folder.
When you start the next season, you should choose to start a new game and follow the prompt to import your
season save (different from a normal save you make). After it's imported, the game should just continue with the MC back home and go from there.