Sasha never asked to join the band harem, what should I do? Or I should ask what is the event that trigger that had Sasha confront MC, when and where it happened?
Once you have had the threesome an event will later trigger where Sasha will confront you about how you, Anna and Kleio have been spending time together (at least 7 days have passed since the Anna/Kleio threesome). So long as Sasha meets the criteria, she will ask to join. If Sasha does not meet either of the criteria her max love is set to 0 and she is no longer dateable. If Sasha meets one of the criteria she continues as normal.
If Sasha asks to join it will lead to the band foursome, for this event to trigger you must be in the living room between 20:00 and 23:00.
nb criteria sasha : love more than 75, lesby 50, had sex more than 3 times