First you need to win the beauty pageant, then you need to go to the bar to unlock Leilani from the beauty pageant, she will come to your hotel and have sex with you, but will be interrupted by Anna halfway, and finally you need to relax at the beach to trigger the new character Freya, after this Anna needs to reach 5 hearts, go on vacation again and choose to relax at the beach, which will trigger Freya's subsequent plot, when Anna invites Freya to the hotel, you will have sex with Freya, and finally reach the 3 star condition
Viewing post in Stars for first vacation choice
Here is the guide for the previous version, most of which can still be used as a reference
https://docs.google.com/document/u/0/d/1LkXWll0_8kVL23hHWWySoRwKL_4dyluPHeLQsnhv...