Welcome to the Beach House!
Mia, "Hey Andrea, snap a pic of that baby Dolphin leaping!" Andrea, "Sure, after I get one of that pretty Flamingo on the dock!"
Box front shows this Beach House on an island beyond HLC's downtown and the BFF Heart inset is standard, so we know this isn't part of a sub-theme. Although this wave has a "Vacay with Friends" theme.
The lower left inset shows the roof can flip up for a rooftop music stage. Mia and Andrea's cameo insets are framed in purple doodle circles. The flanges are standard.
Box back has lots of vacation activities at the beach. Even though the title isn't "Andrea's Beach House" and they arrive at the same time, Andrea gets the top right box feature.