You only need to fill 50% of the Dorm Mother points to not get kicked out.
If you do more work, you get better rewards. When you fill Dorm Mother points to 100% you get lots of essence which by next day is 100 mana added.
What a discovery. This game doesn't handhold you but I get to experiment by using every item on me and see the result. Also, gifting every item to someone to see what result that leads to.
Like giving Soft Drink to girl and you skip time she will be in guest bathroom taking a leak and with lockpicking skill & Intercourse H, I can go in and have sex on toilet with her.